Key Colony Beach Duck Key Sombrero Key Grassy Key Layton Vaca Key
Kathryn Majarwitz, M.D.    Mitchell Lewis, M.D.‚Äč
Mile Marker 52 - Oceanside of US1 at 97th St.
9705 Overseas Highway, Marathon, FL
Established patients have 24/7 access to physicians via email and telephone
AboutYour Business
AboutYour Business
Kathryn M. Majarwitz, M.D. and Mitchell D. Lewis, M.D. maintain current Board Certification with the American Board of Family Medicine. Established patients have telephone/email access to the physicians at any time.

Drs. Majarwitz and Lewis have been treating patients in Marathon, FL since April 1994. Most medical problems are quickly resolved in our office.

We accept new patients with traditional Medicare Part B and secondary insurance. For more information, call or email our office.

Phone - (305) 743-0304.
email -