Medical Services

Mercy Family Medicine-Coralville


 All providers are accepting new patients.

Mercy Family Medicine-Coralville
2055 Oakdale Rd.
Coralville, IA 52241
Phone 319-248-0037
Fax 319-887-2944
Office Hours:
Monday through Friday, 7:30 a.m. - 5 p.m.

Patient Portal

Forms: Release of Information | Patient Demographics | Health History | HIPAA/Privacy 

 Bilingual Staff (English, Spanish, Hindi and Mandarain)


Padmalath Collappakkam, MD
Dr. Collappakkam received her medical eduction from NSCB Government Medical College, completed her residency at University of Iowa Hospitals and Clinics, and is certified by the American Board of Family Medicine. Dr. Collappakkam is fluent in English, Spanish and Tamil.

What Dr. Collappakkam would like her patients to know about her is "establishing long-term relationships and trust is important. I want to make sure the patient understands they are my main focus and have my full attention." Outside of work, Dr. Collappakkam enjoys going to the gym, playing ping pong and tennis, spending time with her family and children, as well as camping during the summer. Dr. Collappakkam feels that Mercy is unique to other organizations would be how primary care has access to specialists and can get them seen soon. She appreciates her nurses and how the clinics are able to work as a team.
  Jamie Greiner, MD
Dr. Greiner received her medical education from the University of Iowa, completed her residency at Genesis Quad Cities Family Residency, and is certified by the American Board of Family Medicine.


  Peter Rosen, ARNP
Peter sees patients in Coralville clinic on Tuesdays, Wednesdays and Friday and practices at Solon Clinic on Mondays and Thursdays.
 Kaytee Knoop, ARNP

Routine Services:
Adult wellness • Child wellness
School and sports physicals
Immunizations • Pap smears

Diagnostic Services:
EKG • Lab • Limited hearing exams

Treatment Services:
Cryotherapy • Laceration repair
Minor burn care • Minor surgery