Gastroenterologists Accepting Aetna in Lancaster, PA

11 verified gastroenterologists in Lancaster, Pennsylvania accept Aetna. Profiles cover focus areas including Inflammatory Bowel Disease, Hepatology (GI), and Motility & Functional GI. Common hospital affiliations include UPMC Lititz, Penn Medicine Lancaster General Hospital, and Penn State Health Lancaster Medical Center.

Paul Allegretti, D.O.

Director of the annual GI Symposium, Regional GI Physicians

Gastroenterology

Lancaster, PA20+ years

Inflammatory Bowel Disease

John Betteridge, M.D.

Gastroenterologist

Gastroenterology

Lancaster, PA20+ years

Inflammatory Bowel Disease

Michael Wolfson, M.D.

Gastroenterology Specialist

Gastroenterology

Lancaster, PA20+ years7+ pubs

Hepatology (GI)

Justin Harberson, M.D.

Gastroenterology

Lancaster, PA20+ years5+ pubs

Hepatology (GI)

Melissa Morgan, DO

Director, US Digestive Health’s Women’s Specialty Center

Gastroenterology

Lancaster, PA20+ years12+ pubs

Motility & Functional GI

Steven Solga, M.D.

Associate Professor of Clinical Medicine (Gastroenterology); Program Director, Gastroenterology Fellowship, Perelman School of Medicine at the University of Pennsylvania

Gastroenterology

Lancaster, PA20+ years

Transplant Hepatology

Daniel Connell, MD

Gastroenterologist

Gastroenterology

Lancaster, PA15+ years

Inflammatory Bowel Disease

Christopher Shih, M.D.

Gastroenterology

Lancaster, PA20+ years2+ pubs

Colorectal Cancer Screening

Mark Johnston, MD

Gastroenterology Specialist

Gastroenterology

Lancaster, PA30+ years251+ pubs

Advanced Endoscopy

Mitul Patel, MD

Board-certified Gastroenterologist

Gastroenterology

Lancaster, PA20+ years

David Kerstetter, M.D.

Gastroenterology

Lancaster, PA20+ years9+ pubs

Inflammatory Bowel Disease

Frequently Asked Questions

How do I know these gastroenterologists accept Aetna?

Each profile on this page lists Aetna among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.

What Aetna plans do these gastroenterologists accept?

Plan-level detail (PPO, HMO, EPO, Medicare Advantage, etc.) varies by specialists. Open a specific provider profile to see the exact Aetna plans they've published as accepted.

What should I look for when picking a gastroenterologist that takes Aetna?

Start with clinical fit. Profiles on this page mention focus areas including Inflammatory Bowel Disease, Hepatology (GI), and Motility & Functional GI. Then verify the specific Aetna plan you carry, compare credentials and affiliations, and check whether the profile mentions accepting new patients.

Are these gastroenterologists accepting new patients?

Profile detail on availability varies. Open a specific profile to see what each provider has published about new-patient access and typical wait times.

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