Dr. Ruth A. Lewit
Dr. Ruth A. Lewit
Last updated: Aug 13, 2025

Dr. Ruth A. Lewit

  • Gender: Female
  • Sole propriator: No
  • NPI: 1508393455

Dr. Ruth A. Lewit MD, MPH

Surgeon

She is located at 1500 East Medical Center Drive in Ann Arbor, MI 48109. Can help patients with the following: Achalasia, Anal Fissure, Boils, Cancer, Colon Cancer, Inflammatory Bowel Disease (IBD). Her National Provider Identifier (NPI) number is 1508393455. Appointment can be made via the phone number (734) 936-4000.

Conditions treated

Dr. Ruth A. Lewit, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Ruth A. Lewit.

  • Achalasia
  • Anal Fissure
  • Appendicitis
  • Boils
  • Cancer
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Ulcerative Colitis

Medicare Enrollment

Dr. Ruth A. Lewit is enrolled to bill Medicare as a Practitioner - General Surgery .

Bills through: Regents Of The University Of Michigan

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Baxter Healthcare $19

Other

Food and Beverage $20

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Dr. Robert M. Merion
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Dr. Kristine E. Konopka
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Dr. Kenneth Jeffrey Woodside
  • Gender: Male
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Dr. Gordan Samoukovic
  • Gender: Male
  • Address: 3rd Floor Cardiovascular Center Reception C 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Michael Lee Stern
  • Gender: Male
  • Address: 18181 Oakwood Boulevard Suite 212 Dearborn, 48124, MI
Dr. Himanshu Jagdish Patel
  • Gender: Male
  • Address: 1500 East Medical Center Drive Ann Arbor, 48109, MI

Questions & Answers

Where can you meet with Dr. Ruth A. Lewit?

Dr. Ruth A. Lewit's office is located at 1500 East Medical Center Drive in Ann Arbor, MI 48109.

Does Dr. Ruth A. Lewit accept insurance?

Unfortunately we don't have any information if Dr. Ruth A. Lewit accepts insurance.

What conditions does Dr. Ruth A. Lewit treat?

Dr. Ruth A. Lewit provides treatment for Achalasia, Anal Fissure, Boils, Cancer, Colon Cancer, Inflammatory Bowel Disease (IBD). For the full list see this list.