Dr. Mary Ann Hanna Horn DO is a female General Practitioner and practices in General Practice.
Dr. Mary Ann Horn has 1 office location.
1000 Harrington St
Mount Clemens, MI 48043

Phone Number
Locations and availability (1)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Mary Ann Horn:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

No reviews yet…
be the first!

Specialties & Research

  • She has special expertise in 1 area:
  • Flu (Human Influenza)

Similar doctors nearby

Dr. Andrew Athens

Family Medicine
29 years experience
Taylor, MI


Family Medicine
12 years experience
Livonia, MI

Dr. Mark Sikorski

Family Medicine
23 years experience
Macomb, MI

Dr. Paul Gretkierewicz

Family Medicine
44 years experience
Sterling Heights, MI

Dr. Anuj Mittal

Family Medicine
11 years experience
Southfield, MI

Dr. Jeffrey Miller

General Practice
32 years experience
Commerce Township, MI
Search All Similar Doctors
Additional Information
Where does Dr. Mary Ann H. Horn practice?
Dr. Mary Ann Horn practices General Practice near Mount Clemens, MI.
See Mount Clemens General Practitioners.