Summary

Dr. Michael Marohn specializes in surgery and critical care medicine, bringing 47 years of experience to his practice. He earned his medical degree from Midwestern University-Chicago College of Osteopathic Medicine, where he developed expertise in complex surgical procedures and intensive patient care. Dr. Marohn speaks English and has dedicated nearly five decades to advancing surgical care and supporting patients through critical health challenges.

Dr. Marohn practices primarily in Columbia and Baltimore, Maryland, with key affiliations at The Johns Hopkins Hospital and Howard County General Hospital. He focuses on treating conditions such as acid reflux, swallowing difficulties, and GERD, helping patients find relief from digestive concerns that impact daily life. His procedural expertise includes breast cancer screening and specialized diagnostic testing. Patients have given him an average rating of 4.1 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 47 years of experience
  • 3 insurance plans accepted
  • speaks English
  • Midwestern University-Chicago College Of Osteopathic Medicine
  • 10 written reviews
  • 3 specialties
  • 15 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 9 office locations
  • Male

Office Locations

Dr. Michael R Marohn has 9 locations

Johns Hopkins Community Physicians General Surgery At Howard County General Hosp

11085 Little Patuxent Pkwy Ste 103Columbia, MD 21044
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Johns Hopkins Hospital Kidney Transplant

600 N Wolfe StBaltimore, MD 21287
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Johns Hopkins University Hospital General Surgery

1800 Orleans St Blalock 618Baltimore, MD 21287
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The Johns Hopkins Medical Institute

1800 Orleans StBaltimore, MD 21287

Johns Hopkins Hospital Surgery

600 N WOLFE ST # 600BALTIMORE, MD 21287
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 5:00 pm
Sun8:00 am - 5:00 pm

The Johns Hopkins Hospital (Main Entrance)

1800 Orleans St. Sheikh Zayed TowerBaltimore, MD 21287

Johns Hopkins Bayview Medical Center

4940 Eastern AveBaltimore, MD 21224

Howard County General Hospital

5755 Cedar LnColumbia, MD 21044

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Dr. Michael R Marohn, MD
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Dr. Michael R Marohn, MDDr. Julie SorensonDr. Charles Ignatius LamertinaDr. Joan Vanderwerke
SurgeryOtherOtherOther
Accepts New Patients
4.1 
47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Columbia , MDGaithersburg , MDGlen Burnie , MDTowson , MD
Med School: Midwestern University-Chicago College Of Osteopathic Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Michael R Marohn

  • Accepts Medicare
  • Accepts Medicaid
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Michael R Marohn has the following 3 specialties

Specialty Expertise

Dr. Michael R Marohn has the following 15 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acidosis
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Surgery
  • Critical Care Medicine
  • Diverticulosis
  • Endocrine Disorders
  • Gallbladder Surgery
  • Gallstones
  • Hiatal Hernia
  • Inflammatory Bowel Diseases (IBD)
  • Laproscopic Surgery (Laparoscopy)
  • Other
  • Parathyroid Gland Surgery (Parathyroidectomy)

Certifications, License, & Education

47 Years Experience

EDUCATION & TRAINING

Medical School

Midwestern University-Chicago College Of Osteopathic MedicineGraduated in 1979

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Frequently Asked Questions

Does Dr. Michael Marohn accept my insurance?
You can see the insurance plans that Dr. Michael Marohn accepts on their Vitals profile.
Is Dr. Michael Marohn accepting new patients?
Dr. Michael Marohn is accepting new patients on Vitals. View Dr. Michael Marohn's profile on Vitals to make an appointment.
Which hospitals is Dr. Michael Marohn affiliated with?
Dr. Michael Marohn is affiliated with The Johns Hopkins Hospital.
Where is Dr. Michael Marohn's office located?
Dr. Michael Marohn's office is located at 11085 Little Patuxent Pkwy Ste 103, Columbia, MD, 21044.
What languages does Dr. Michael Marohn speak?
Dr. Michael Marohn speaks English.

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