Gastroenterology Salary (2026): The Endoscopy Center Model That Creates Millionaires

What the 2026 Data Actually Shows

Gastroenterology salary data is more consistent across sources than most specialties. The Doximity 2026 average for gastroenterologists is $531,345, and the Medscape 2026 report puts the average at $530,000. The self-reported salary sites run higher. Each source surveys a different group of physicians and counts pay a little differently, so the numbers won't match exactly.

SalaryDr has 94 approved gastroenterology salary reports through September 24, 2026. The median is $550,000 and the average is $558,102. The middle half of reports fall between $500,000 and $570,000, and the 10th to 90th percentile range is $454,000 to $703,000. Gastroenterologists who reported their hours average 49 a week, which works out to about $216 an hour at the median over a 52-week year. Eighty-five percent of the reports include bonus or incentive pay, with a median bonus of $90,000 among them. The reports are anonymous and self-reported; SalaryDr reviews them before publishing but does not verify pay.

Marit Health, with 461 self-reported salaries as of September 27, 2026, shows a median of $616,400 and an average of $625,100. The 25th percentile is $510,000 and the 75th percentile is $725,000.

On the employer side, AMGA's 2025 Medical Group Compensation and Productivity Survey put gastroenterologist pay at $644,422, up 5 percent from the year before, with compensation per wRVU rising 3.7 percent, from $67.93 to $70.47, as reported by Becker's ASC Review in December 2025.

The Mechanism: How the Endoscopy Center Model Creates the Income Gap

The facility fee is the financial engine behind the income gap in GI. Understanding it precisely explains much of the income spread in the specialty.

What happens when a gastroenterologist performs a colonoscopy at a hospital:

The gastroenterologist performs a 30-minute colonoscopy. Two bills go out:

• Professional fee (CPT 45378 or 45385): approximately $165 to $223 at 2026 national Medicare rates. At commercial rates of 150 percent of Medicare: $247 to $335. This goes to the physician.
• Facility fee: about $950 to $1,222 at 2026 national Medicare rates, paid to the hospital outpatient department for use of the procedure room, nursing staff, equipment, and supplies. This goes to the hospital.

On those Medicare numbers, the physician receives about 15 percent of the total payment for the procedure. The hospital receives about 85 percent.

What happens when the same colonoscopy is performed at a physician-owned ASC:

The gastroenterologist performs the same colonoscopy. Two bills go out:

• Professional fee: the same $165 to $223 at Medicare rates. Goes to the physician.
• ASC facility fee: about $510 to $656 at 2026 national Medicare rates. Goes to the physician-owned ASC — and distributed to physician equity holders including the performing gastroenterologist.

The physician and the ownership group now capture the majority of the total revenue generated by their clinical work.

Medicare figures are 2026 national averages for a diagnostic colonoscopy (45378) and a colonoscopy with snare polypectomy (45385) from Medicare's Procedure Price Lookup. Local rates and commercial contracts vary.

The ASC ownership income calculation:

A gastroenterology group ASC performs 6,000 procedures annually — colonoscopies, upper endoscopies, flexible sigmoidoscopies. Assume an average facility payment of $600 per procedure, in the range of Medicare's 2026 national ASC rates for colonoscopy. Annual facility revenue: $3,600,000.

After ASC operating expenses — staffing, supplies, equipment, facility costs — at a 40 percent overhead rate: $2,160,000 in annual net facility income distributed to physician owners.

A gastroenterologist with a 15 percent ownership stake receives:
$2,160,000 × 15% = $324,000 in annual ASC distributions

Added to clinical professional fee income of $500,000 to $550,000:
Total annual compensation: $824,000 to $874,000

That lands inside the range SalaryDr's gastroenterology career guide gives for ASC ownership models, which it says push gastroenterologist pay to $700,000 to $900,000. A larger stake, higher volume, or better commercial contracts move the number up; higher overhead moves it down.

The buy-in investment:

According to All Star Healthcare Solutions' gastroenterologist salary guide (updated May 2026), entering an existing GI ASC partnership typically requires a buy-in investment of $100,000 to $300,000 depending on the equity percentage being acquired and the ASC's valuation. ASC ownership can add $75,000 to $200,000 or more annually to clinical compensation through profit distributions, often providing return on investment within 3 to 5 years.

At $150,000 in annual ASC distributions on a $150,000 buy-in investment, the buy-in is recovered in the first year, and the distributions continue for as long as the physician holds the stake and the center stays profitable.

The wRVU Framework: What GI Procedures Actually Generate

The core clinical production model in gastroenterology is procedure-driven. Gastroenterologists reporting to Marit Health produce a median of 9,470 wRVUs a year and are paid a median of $65 per wRVU. Most of that production comes from endoscopic procedures, with the rest from office-based consultations and chronic disease management.

2026 CPT codes and wRVU values for core GI procedures:

Values from the CMS 2026 physician fee schedule relative value file, as listed by FastRVU. Payments are national amounts before geographic adjustment: the facility rate for procedures (the physician's fee when the case is done in a hospital or ASC) and the office rate for the two visit codes.

The daily production model — standard high-volume GI day:

A gastroenterologist performing 11 procedures in a day with a mixed case schedule:

• •5 colonoscopies with polypectomy (45385): 5 × 4.46 = 22.3 wRVUs
• •3 diagnostic colonoscopies (45378): 3 × 3.18 = 9.54 wRVUs
• •3 EGDs with biopsy (43239): 3 × 2.33 = 6.99 wRVUs
• •Daily procedure production: approximately 38.8 wRVUs

Add 4 to 6 office consultations or established patient visits: approximately 7 to 10 wRVUs.

Total daily production: approximately 46 to 49 wRVUs

At 220 clinical days annually: 10,120 to 10,780 annual wRVUs. At Marit's median rate of $65/wRVU: $657,800 to $700,700 in wRVU-based compensation for a high-volume gastroenterologist — above the median production gastroenterologists report to Marit (9,470 wRVUs) and below its 75th percentile (11,272).

Reported wRVU production and rates for gastroenterology (Marit Health, September 2026):

Production and rate are separate distributions, so a row does not describe a single physician. Source: Marit Health gastroenterologist salary guide, updated September 27, 2026.

The Advanced Endoscopy Premium: ERCP and EUS

The most financially significant subspecialty decision in gastroenterology — and the one most clearly associated with the highest compensation — is whether to pursue advanced endoscopy fellowship training in ERCP and endoscopic ultrasound.

Advanced endoscopy fellows complete one additional year of fellowship training beyond the 3-year GI fellowship, focusing on complex biliary interventions, pancreatic procedures, EUS-guided diagnostics and therapeutics, and advanced polypectomy techniques.

Why ERCP and EUS command the premium:

Under the 2026 fee schedule, ERCP with sphincterotomy carries 6.34 wRVUs, about the same as two diagnostic colonoscopies (3.18 each). ERCP with stent placement carries 8.27, and EUS with fine needle aspiration or biopsy carries 4.06 to 4.61 depending on the extent of the exam.

An advanced endoscopist performing 4 ERCP cases per day generates:

• •4 × 43262 (ERCP with sphincterotomy): 4 × 6.34 = 25.36 wRVUs
• •If all 4 cases need a stent instead (43274): 4 × 8.27 = 33.08 wRVUs

A standard endoscopy day of 10 colonoscopies generates 31.8 to 44.6 wRVUs (3.18 to 4.46 each), so ERCP doesn't win on daily wRVU volume. Its premium comes from the fact that only fellowship-trained advanced endoscopists can do it.

The market scarcity premium:

Advanced endoscopy fellowship positions are limited. Rural and semi-rural markets that need ERCP coverage but cannot recruit fellowship-trained advanced endoscopists pay significant scarcity premiums. In SalaryDr's reports, advanced endoscopists average $740,000, the highest of the four GI subspecialties it breaks out, though that figure rests on just 5 reports.

Advanced endoscopy training can significantly increase earning potential through higher complexity procedures generating more wRVUs per case, ERCP service line development opportunities that create administrative and leadership compensation alongside clinical income, and ASC facility fees on ERCP that are higher per procedure than standard colonoscopy facility fees.

GI Subspecialty Income Comparison

Source: SalaryDr gastroenterology salary reports, September 2026. SalaryDr rounds figures built from 24 or fewer reports and doesn't break out transplant hepatology or motility, so read these as direction rather than precision.

The most financially significant choice in a gastroenterology career is not which GI subspecialty to pursue — it is whether to enter a practice with realistic ASC ownership access. In SalaryDr's reports, private-practice gastroenterologists average $744,887 and academic gastroenterologists $465,000, a wider gap than separates any two subspecialties in the table. The ASC model, not the subspecialty credential, is the primary income lever in GI.

The Screening Colonoscopy Expansion: The Demand Tailwind

Gastroenterology's financial future is supported by a structural demand increase that keeps procedure volume growing.

In 2021, the United States Preventive Services Task Force lowered the recommended starting age for colorectal cancer screening from 50 to 45, making adults aged 45 to 49 newly eligible for routine screening.

Combined with the aging baby boomer cohort requiring surveillance colonoscopies after prior polypectomy, demand for GI procedures keeps growing. The Bureau of Labor Statistics doesn't publish a separate projection for gastroenterologists; it projects 4 percent employment growth for physicians and surgeons as a whole from 2025 to 2035.

This demand expansion has a direct financial implication: a gastroenterologist who owns ASC equity today is investing in a facility whose procedure volume will increase organically for the next decade without any additional marketing or patient acquisition effort. The demographic tailwind builds ASC revenue automatically.

Reimbursement is moving the other way. Inflation-adjusted Medicare payments to physicians for colonoscopies fell by more than 22 percent between 2018 and 2023, and in 2026 Medicare cut payments for GI endoscopy done in ASCs by an average of 8 percent while raising rates for the same procedures done in the office, Becker's ASC Review reported in July 2026. The demand expansion partially offsets this pressure — more volume at lower rates can produce equivalent or higher total revenue.

Academic vs. Private Practice: The GI Income Gap

Academic gastroenterology: $465,000 to $606,000 on average

Academic gastroenterologists at major medical centers — Mayo Clinic, Johns Hopkins, Cleveland Clinic, UCSF — manage complex inflammatory bowel disease, rare liver conditions, advanced gastrointestinal malignancies, and perform high-complexity advanced endoscopy in the context of active clinical research programs. The clinical environment is uniquely challenging and intellectually stimulating — the IBD patient with multiple prior surgical resections and complex biologic management, or the patient with biliary anatomy altered by prior Whipple procedure requiring complex ERCP, presents at academic centers rather than community GI practices.

The income trade-off is explicit, though its size depends on the source. On Marit, non-academic gastroenterologists average $634,500 against $606,000 for academic gastroenterologists — a $28,500 annual gap, or 4.7 percent more for the non-academic choice. Over a 25-year career, that gap is $712,500 in foregone compensation. SalaryDr's smaller sample shows a much wider gap: its 18 academic gastroenterologists average $465,000, against $744,887 for private-practice gastroenterologists. Either way, the gap is partially offset by the PSLF forgiveness value discussed below and partially by the non-financial rewards of academic medicine.

Private group GI with ASC ownership: $600,000 to $800,000+

The income spread in private practice GI is determined primarily by ASC ownership. All Star Healthcare Solutions' 2026 salary guide puts gastroenterologists in private group practices that aren't owned by private equity at $475,000 to $600,000 a year, with partnership status often pushing total compensation to $600,000 to $800,000 or more once profit-sharing and ASC ownership distributions are included. The same guide puts ASC distributions at $75,000 to $200,000 or more a year. In SalaryDr's reports, private-practice gastroenterologists average $744,887.

The private equity dimension:

As covered in our Private Equity guide, GI practices have been among the most actively acquired physician practice targets of the PE consolidation wave. A gastroenterology group with $2,000,000 in EBITDA and an established ASC might transact at 8 to 10 times EBITDA — producing $16,000,000 to $20,000,000 in enterprise value split among physician partners. For a 5-physician GI group, that is $3,200,000 to $4,000,000 per physician at close — in addition to continued employment income.

Geography: Regional Pay and the Small Market Opportunity

Gastroenterologist salaries show regional variation. In Marit's data, the Plains region reports the highest pay at $704,500 and the West & Pacific Islands region the lowest at $569,500. Among states with enough reports to rank, New York ($694,500), Texas ($685,000) and Ohio ($683,000) lead on average total compensation.

The small market counterintuitive premium:

Gastroenterologists in small metros earn $662,000 and those in rural areas $638,000 — more than large metros ($607,000) and mega metros ($605,500), per Marit data. This counterintuitive result likely reflects the competition for GI physicians in smaller markets where one or two GI groups dominate and where scarcity allows pricing power both in compensation negotiation and in practice fees.

Job listings are a noisier read. In PhysEmp's August 2026 report, only 94 of 504 gastroenterology listings disclosed pay, with a national average range of $519,571 to $575,220. The top state figures rest on a handful of listings — Michigan led at $782,080 to $846,560 with just six listings in the state — so the rankings move from month to month.

Pay by state and state income tax:

Source: Marit Health, average total compensation for the top five states, updated September 27, 2026.

Big coastal metros don't command a premium. Of the major cities Marit lists, New York is highest at $670K; Chicago ($582K), Los Angeles ($562K) and Boston ($559K) all come in below Marit's small-metro and rural figures. Boston-area GI is dominated by large academic medical centers where physician compensation is constrained by academic salary structures, and the high cost of living further compresses the economic position of Massachusetts-based gastroenterologists relative to their nominal income.

Texas and Florida pair above-average GI pay on Marit with no state income tax, strong private practice ASC culture, and Sun Belt population growth driving colonoscopy demand — so gastroenterologists there keep more of what they earn. For the complete after-tax income analysis by state, see our Physician Salary After Taxes guide.

PSLF and Gastroenterology: The Academic Calculation

Academic gastroenterologists at nonprofit medical centers qualify for PSLF — and the training length of GI creates one of the most favorable PSLF accumulation periods available in any internal medicine subspecialty.

A gastroenterologist completing 3 years of internal medicine residency plus 3 years of GI fellowship accumulates 72 qualifying PSLF payments during training before their first attending paycheck. At a qualifying academic nonprofit employer, they need only 48 more payments — 4 years of attending service — to reach complete PSLF forgiveness.

The PSLF dollar calculation for an academic gastroenterologist:

The PSLF advantage of $234,000 over 4 attending years is worth approximately $58,500 per year annualized. That more than covers the $28,500 annual gap between non-academic ($634,500) and academic ($606,000) gastroenterologists on Marit during the first 4 years of attending practice. Against SalaryDr's wider gap — $465,000 academic versus $744,887 in private practice — it closes only a fraction.

The gastroenterologist who spends 4 to 5 years at a qualifying academic employer achieving PSLF forgiveness, building clinical reputation and research credentials, then transitions to a private group practice with ASC partnership access — has optimized both the early-career debt elimination and the mid-career income ceiling simultaneously. This sequencing is the financially optimal path for GI physicians with significant federal loan balances.

Use our PSLF vs. Refinancing Calculator to model the exact forgiveness value at your specific loan balance and training timeline.

Gastroenterology by Career Stage

Related reading: See where gastroenterology ranks in physician wealth in our Physician Net Worth by Specialty rankings.

New GI attendings command strong pay from the start. Marit reports pay of $543,000 for gastroenterologists with 0 to 2 years of experience, rising to $635,000 at 11 or more years — a 17 percent career-stage increase. SalaryDr's averages by experience climb from $555,000 at 0 to 2 years to $715,000 at 16 or more years.

Residency and fellowship: $68,000 to $85,000 annually

The 6-year pipeline — 3 years of internal medicine residency plus 3 years of GI fellowship — means six years of trainee pay before the first attending paycheck. The AAMC's 2025 stipend survey puts average pay at $68,166 in the first postgraduate year and $84,744 in the sixth, as reported by the AMA. The opportunity cost is real: at the SalaryDr median of $345,000 for hospitalists (70 reports through October 3, 2026), a hospitalist working during those 3 fellowship years earns about $1,035,000 in total compensation that the GI fellow foregoes. The ROI on that foregone income is examined honestly in the FAQ below.

New attending, years 1 to 3

All Star Healthcare Solutions puts starting offers for employed gastroenterologists at $475,000 to $525,000, with private practice associate positions in a similar range before partnership. Sign-on bonuses for gastroenterologists average $46,040 and range from $15,000 to $100,000 depending on location, practice type, and urgency of need, according to All Star Healthcare Solutions. Rural and underserved areas often offer premium sign-on packages plus loan repayment assistance.

Mid-career with ASC partnership, years 4 to 10

Typical GI partnerships require 2 to 4 years as an associate before the buy-in, according to All Star Healthcare Solutions. In SalaryDr's reports, gastroenterologists with 6 to 10 years of experience average $614,500 across all practice settings. The transition from employed associate to equity partner — and the onset of ASC distributions — is the single largest income event in most gastroenterologists' careers. A physician earning $530,000 in year 3 who joins the ASC ownership group in year 4 and receives $200,000 in annual distributions effectively receives a $200,000 raise from a structural change in their arrangement, not a change in their clinical productivity.

Senior physician, 10+ years

Established partners with significant ASC equity and high procedure volume reach peak income in this window. In SalaryDr's reports, average pay across all practice settings reaches $674,423 at 11 to 15 years of experience and $715,000 at 16 or more years.

Lifestyle and Satisfaction: Some of the Strongest Data in Medicine

Gastroenterology's satisfaction metrics are among the most striking of any specialty:

93 percent of gastroenterologists on Marit Health would choose their specialty again, which Marit ranks among the highest rates in medicine, and 94 percent of the 94 gastroenterology reports on SalaryDr say the same. The combined picture across datasets suggests consistently very high career satisfaction.

The lifestyle reality:

Gastroenterology offers better lifestyle than surgery by a wide margin: minimal overnight call, predictable procedure schedules, weekend work is rare. An endoscopy-based practice with scheduled cases 4 to 5 days per week produces predictable hours — typically 7 AM to 4 PM on procedure days — without the emergency surgical call that characterizes general surgery and most other procedural specialties.

The exception: gastrointestinal bleeding. GI bleed management — upper and lower endoscopy for actively bleeding patients — constitutes the primary emergency coverage responsibility for gastroenterologists and generates meaningful after-hours call burden at hospitals where GI physicians cover the emergency department. A GI physician covering GI bleed call at a high-volume hospital emergency department faces unpredictable and sometimes frequent overnight activations.

The work-life tension the data reveals:

Sixty-four percent of gastroenterologists would accept lower pay for better work-life balance, according to Medicus Healthcare Solutions (May 2026). With a $550,000 median income across SalaryDr's 94 reports, this response suggests that the 49-hour average work week those reports show and the call burden of GI bleed coverage create meaningful lifestyle dissatisfaction despite the specialty's strong nominal lifestyle reputation relative to surgery.

The private GI physician who owns an ASC, controls their procedure schedule, and is not covering hospital emergency call 24/7 has a genuinely excellent lifestyle. The employed hospital GI physician covering GI bleed call and managing inpatient consultations has a more demanding schedule than the satisfaction surveys fully convey.

Contract Terms for Gastroenterologists: What to Negotiate

• The ASC partnership timeline: The most financially consequential provision in any GI employment contract is the specific terms of the ASC partnership track. Any contract that mentions ASC partnership as a future opportunity must specify: the timeline to partnership eligibility (months from start date), the buy-in formula (book value, fair market value, or earnings multiple), the ownership percentage available, and what happens to partnership eligibility if you are terminated before reaching the eligibility date. A gastroenterologist who builds procedure volume for 3 years toward ASC partnership and is terminated before the eligibility date has created value for the practice without accessing it. Get the ASC partnership terms in writing before accepting any GI position. See our Medical Practice Partnership Buy-In guide for the complete evaluation framework.

• The wRVU threshold and conversion factor: Typical annual wRVU targets range from 8,000 to 12,000 for full-time gastroenterologists, with conversion factors ranging from $55 to $75 per wRVU, according to All Star Healthcare Solutions. A threshold set well above the median requires above-average performance before a single bonus dollar is earned. Negotiate the threshold at or below the median production gastroenterologists report to Marit — 9,470 wRVUs — and a conversion factor at or above Marit's $65/wRVU median for a market-competitive arrangement.

• Call coverage compensation: GI bleed call should be separately compensated — not bundled into your base salary as an uncompensated obligation. Only 18 percent of gastroenterologists reporting to Marit receive call pay; among them, the median is $1,000 per call day and the middle half fall between $608 and $1,500. Ask about per-activation fees for cases generated during call as well. Clarify in writing: what constitutes a compensable GI bleed activation, how overnight emergency cases are credited in your wRVU calculation, and whether call coverage is formally assigned or informally expected.

• Malpractice tail provision: Gastroenterology malpractice premiums are lower than in most surgical specialties, but tail coverage at departure is still a large one-time bill. Negotiating employer-paid tail for without-cause termination — or for any departure reason — is high-value in any GI contract. See our Tail Coverage Explained guide.

• Non-compete geographic scope: A GI non-compete preventing practice within 20 miles of a hospital system with multiple endoscopy locations can effectively prevent practice in an entire metropolitan area. Negotiate the smallest geographic radius tied to your specific primary endoscopy facility location and push for the without-cause termination carveout. See our Physician Contract Negotiation guide for the complete framework.

Frequently Asked Questions