Loading Complete
Monik Lammi

Monik Lammi, MD

Gastroenterology

Accepting New Patients
Online booking

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64

Languages

  • Polish
  • English

Gender

Female

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty

About

Primary Academic Title

Assistant Professor of Medicine

Johns Hopkins Physician

Logo for Johns Hopkins Physician

Locations

  1. Johns Hopkins Endoscopy & Surgery Center - Columbia

Expertise

Education

  • Fellowship: Temple University Medical Center, Gastroenterology, 2012
  • Residency: Temple University Medical Center, Internal Medicine, 2009
  • Medical Education: Tulane University School of Medicine, MD, 2006

Board Certifications

  • Gastroenterology: American Board of Internal Medicine, 2012

Insurance

Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)
  • Veteran Affairs Community Care Network (Optum-VACCN)

Reviews

4.8 of 5 stars

58 Ratings, 16 Reviews

The Patient Rating is an average of patient responses to care provider questions on the Press Ganey Medical Practice Survey. Responses are measured on a 5-star scale, with 5 stars representing the highest rating. Patient comments are also collected through the Press Ganey Medical Practice Survey and are displayed in their entirety. To protect patient privacy and confidentiality, all comments are de-identified before publication.

Search reviews
    5 out of 5 stars
    Reviewed on 6/19/2026

    She seemed very thorough and asked a lot of questions

    5 out of 5 stars
    Reviewed on 6/19/2026

    I don't drive anymore, but the doctor kind of urged me to find a ride for tests that she ordered, 130 miles away. . . And quickly.

    5 out of 5 stars
    Reviewed on 6/19/2026

    Excellent doctor and very caring.

    5 out of 5 stars
    Reviewed on 6/4/2026

    Excellent!

    5 out of 5 stars
    Reviewed on 6/2/2026

    It's very clear that Dr Lammi is working at the highest echelon in her field. She is an excellent communicator and made sure I clearly understood both my treatment options and the implications of those choices. I'm very grateful that I had access to her expertise and care!

    5 out of 5 stars
    Reviewed on 5/29/2026

    I have every confidence in Dr. M Lammi's care. She is professional, highly knowledgeable, thorough, and caring.

    5 out of 5 stars
    Reviewed on 3/20/2026

    Dr. Lammi is efficient, thorough, well informed and very professional.

    5 out of 5 stars
    Reviewed on 3/6/2026

    Great very Informative

    5 out of 5 stars
    Reviewed on 3/3/2026

    She was very helpful she listen and I felt like she really cared

    5 out of 5 stars
    Reviewed on 2/24/2026

    My 1st visit with Dr Lammi was excellent, and I rank it at the very top of all the professional consultations I've ever had. She is proficient, reassuring, and obviously very knowledgeable in her field as well as many others, and integrated them into her approach to help find the cause(s), contributing conditions, and ultimately solutions for the best treatment plan to help me.

    5 out of 5 stars
    Reviewed on 2/13/2026

    Dr Lammi was superb in every respect. She was well prepared, listened and explained carefully, thoroughly, and kindly, showed a sincere and established ability to hep me, carefully explained and considered the issues and options, and developed an initial plan while explaining possible turns as we proceed. I left extremely impressed and blessed to be under her care. This was one of the very best office visits I have had with a doctor.

    5 out of 5 stars
    Reviewed on 1/27/2026

    Dr Lammi is clearly very knowledgeable and capable. She communicates very clearly and effectively.

    5 out of 5 stars
    Reviewed on 1/9/2026

    Dr. Lammi is my GI doc and she is very knowledgeable in her field.....I have a tremendous amount of GI problems and she is working to correct them........

    5 out of 5 stars
    Reviewed on 11/21/2025

    Dr. Lammi is the best.

    5 out of 5 stars
    Reviewed on 10/13/2025

    Dr. Lammi listened to me and explained her next steps clearly.

    5 out of 5 stars
    Reviewed on 10/7/2025

    Dr Lammi is the best & very thorough