Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Physician Directory

Find a Doctor

Dr. John R. Melnick, MD

Internal Medicine

  • (301) 258-0944

Dr. Melnick's Overview

Dr. John R. Melnick graduated from the Loma Linda University School of Medicine in 1971. He works in Gaithersburg, MD and specializes in Internal Medicine. Dr. Melnick is affiliated with Adventist Healthcare Shady Grove Medical Center.

Dr. Melnick's Experience

Years in Practice: 44

Dr. Melnick's Specialties

Internal Medicine

Dr. Melnick's Education & Training

Medical School: Loma Linda University School of Medicine; Graduated 1971

Dr. Melnick's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Melnick's Accepted Insurance

  • CIGNA Open Access Plus
  • Coventry Southern Health PPO
  • First Health PPO
  • Great West PPO
  • Multiplan PPO
  • UHC Choice Plus POS
  • UHC Options PPO
  • View More

Dr. Melnick's Office Information & Appointments

Office Locations

John R Melnick MD & Associates

911 Russell Ave
Gaithersburg, MD 20879
(301) 258-0944


Office Hours and Information

Fax: (301) 258-8804

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Melnick's Practice

  • Not Available

Dr. Melnick's Hospital Affiliations

Office Locations

Other Internists Near Gaithersburg, MD

View More Internists