Meet the Doctors Dedicated to Keeping You Allergy-Free

Our Doctors: Allergies & Asthma | Allergy & Asthma Center of Rochester - dr-ulrich-ringwaldDr. Ulrich Ringwald

“I established the Allergy & Asthma Center of Rochester in 1974 with the goal of improving peoples’ quality of life. For over 40 years, I have kept my promise to my patients and myself, to offer advanced diagnosis and treatment options, backed by a dedication to providing comprehensive, personal care.”

Extending an Advanced Understanding

“I find immunology and allergy treatment to be very exciting. I truly enjoy investigation of a patient’s allergic condition, researching their treatment options, and developing a treatment plan that meets their individual needs and lifestyle.”


  • Magna Cum Laude: German Board of Medicine, University of Tubingen, Germany
  • Medical Doctorate: University of Tubingen, Germany
  • Internship: Stuttgart, Stadt Krankenhauser, Germany; W. Sparrow Hospital, Lansing, MI
  • Residency: Internal Medicine, Henry Ford Hospital, Detroit, MI

Helping People Enjoy Life

“Golf is my pleasure, and I cannot imagine letting an illness keep me from the game. I understand my patients’ frustrations when allergies keep them from taking part in the activities they enjoy. That is why I am committed to helping people lead healthier, more comfortable lifestyles, free from the nuisance of allergies and asthma.”

Experience, Memberships & Accreditation:

  • Director: Allergy and Asthma Center of Rochester
  • Former Chief of Allergy: Beaumont Hospital, Crittenton Hospital
  • Board-Certified: American Board of Allergy and Immunology, American Board of Internal Medicine, Michigan State Board of Medicine
  • Fellow: Allergy and Immunology, Henry Ford Hospital, Detroit, MI
  • Member: American Academy of Allergy & Immunology, Michigan Allergy Society

Providing More Than What’s Expected

“Staying up-to-date on the newest treatments available is extremely important. My dedication to learning more about our surroundings and the allergic reactions they produce has earned me the respect of the medical community and the trust of my patients."

Our Doctors: Allergies & Asthma | Allergy & Asthma Center of Rochester - dr-robert-czarneckiDr. Robert Czarnecki

“My training taught me the medical side of asthma and allergy care, as well as how to help people feel better and live healthier. But, there is another side to healthcare that can’t be taught – empathizing with patients. In the years that I’ve been in practice, I like to think that listening to my patients (you), explaining all your options and understanding your concerns is my real specialty.”

A Strong Educational Foundation

“My feeling is that a solid academic background is critical to giving patients medical care they can count on. To achieve this, I attended respected schools and continue to work hard to attain the very best education possible. I’m grateful for the knowledge I’ve received and the skills I’ve developed. These skills will be the foundation for my personalized and effective care for years to come.”


  • Medical Doctorate: Medical Academy of Gdansk, Poland
  • Internship/Residency: Internal Medicine Program, Michigan State University
  • Board-Certified: American Board of Internal Medicine
  • Board-Certified: American Board of Allergy & Immunology
  • Fellowship: Division of Allergy & Clinical Immunology, Henry Ford Health System, Detroit, MI

Giving Back to the Community

“I’m a part of this community, so my patients are my friends and neighbors. I can’t think of a better way to spend my time than helping improve the community for my family, friends and neighbors.”

Experience, Memberships & Publications:

  • Volunteer Doctor: Camp Michi-MAC (a Camp for Children with Asthma)
  • Member: American Academy of Allergy & Immunology, Michigan Allergy Society
  • Publications/Presentations: 
    • Spontaneous Thrombosis of the Superior Vena Cava Secondary to Anticardiolipin Antibodies, Regional ACP Meeting, Traverse City, MI 
    • First-Year Medical Student Perceptions of the Specialty of Internal Medicine, Regional ACP Meeting
    • Gender Comparison of Asthma Medication Use in an HMO, AAAAI Annual Meeting

Sharing with His Peers

“Lifelong professional memberships are must-haves in today’s medical world. By meeting with other allergy and asthma specialists, participating in clinical studies and maintaining hospital affiliations, I can share my knowledge with my peers and learn from them, as well. This enables me to provide my patients with more informed, advanced care.”

Our Doctors: Allergies & Asthma | Allergy & Asthma Center of Rochester - group-photo

We Accept Most Forms of Insurance
United Healthcare
Blue Cross Blue Shield
Meridian Healthcare
Priority Health