Philip A. Rettenmaier, D.O.

meet Dr. Rettenmaier

Dr. Philip Rettenmaier is the owner and medical director of NoSweat Fort Wayne in Indiana. As a double board-certified physician, Dr. Rettenmaier dedicates himself to helping patients achieve their body goals. Combining the art and science of the medical spa industry, he is an expert at performing Alma laser technology treatments. At NoSweat Fort Wayne, he routinely completes laser-assisted liposuction and fat transfer, Brazilian butt lifts, breast augmentation, facial fat transfer, and fat reduction. For individuals who prefer a skin rejuvenation treatment, he uses Opus Plasma™ RF skin resurfacing. Dr. Rettenmaier provides compassionate care by addressing his patients' needs. That way, his patients receive the results they want and deserve.

Education and Training

Dr. Rettenmaier graduated from the University of Iowa with his Bachelor of Science degree. Following his time there, he completed his medical degree at Des Moines University in the College of Osteopathic Medicine and Surgery. He attended an internship at Davenport Osteopathic Hospital and a residency at Memorial Hospital in family practice. Once he finished both of these opportunities, he pursued a clinical fellowship in hyperbaric medicine at the University of Maryland. He has and had affiliation and appointment status at the:

  • Department of Family Practice in Lutheran Hospital of Indiana
  • Parkview Hospital
  • St. Joseph Hospital
  • Select Specialty Hospital
  • Dupont Hospital
  • Lutheran Hospital Interdisciplinary Wound Team
  • Kosciusko Community Hospital
  • Dekalb Health
  • Bluffton Regional Medical Center
  • Adams Memorial

Specialties and Expertise

Focusing on the body and complexion through various Alma procedures, Dr. Rettenmaier has extensive experience and training in this innovative laser technology. Patients can achieve their desired results without having the expense or recovery of routine surgery. Additionally, for patients who prefer natural facial rejuvenation, facial fat transfer uses your purified fat to minimize the appearance of wrinkles, add suppleness to the skin, and create the appearance of high cheekbones. At NoSweat Fort Wayne in Indiana, both men and women can benefit from our selection of Alma laser treatments.


Dr. Rettenmaier is proud to be a member of the following associations and societies:

  • American Osteopathic Association
  • American College of Osteopathic Family Practice
  • Undersea and Hyperbaric Medical Society
  • Wound Healing Society
  • American Academy of Wound Management
  • Fort Wayne Medical Society
  • Indiana State Medical Association
  • American Society of Laser Medicine and Surgery


"What a personable guy. Highly recommend him!"



"What a fantastic place! Loved how honest and great the Dr. Was!! Fast and simple! Cant wait for my next session."



"Amazing care. He researched until we found a cure. - Dr. Rettenmaier was the ONLY physician in Fort Wayne who would try treatments only being done in university hospitals. My teenage daughter suffers from debilitating excessive head and facial sweating. I called every dermatologist in town and finally a plastic surgeon said Dr. Rettenmaier might be able to help her. She would do her make-up and hair and before she arrived to school her entire face and head were drenched. She quit team sports and gained weight as well. Though the eventually successful treatment wasn't the first try, it was something he wanted to help with. He sat and did research on the rare cases. It has helped my daughter have more confidence. He is a class act, and has a great deal of compassion for all people. I am a nurse and I rarely have the pleasure to meet such a physician."



"Great person! - He is also director of wound care for the entire LH health system. He also has a new side business where he performs MiraDri for people who have excessive sweating issues. Didn't even watch the clock. He also did some research before the consultation and said all new patients get a free initial eval. Great guy!"



"Dr. Rettenmaier is a superb provider, is quick and friendly, and the tattoo removal process was both cheap and painless. Dr. Rettenmaier even sacrificed his own personal time to help me."


Office Visit

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*Individual results are not guaranteed and may vary from person to person. Images may contain models.