Our clinic hours are M-F 8:30AM - 4:30PM
Our physicians are on call 24 hours a day, 7 days a week.
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Our Physicians
- Abrar Khan, M.D.
- Alexandra Straight, M.D.
- Andrew Esten, M.D.
- Andrew Hipp, D.O.
- Anna Krieger, M.D.
- Brady Brabec, M.D.
- Brett Nyholm, M.D.
- Carl Dean, M.D.
- Christopher Hall, D.O.
- Dan Keys, M.D.
- Daniel Ries, M.D.
- George C. Canas, M.D.
- James Gitter, M.D.
- John Gray, M.D.
- Kate Hellie, M.D.
- Kyle Onan, D.O.
- Marc Weber, M.D.
- Marissa O’Keeffe, M.D.
- Max Leither, M.D.
- Mario Zarama, M.D.
- Michael Legris, M.D.
- Michael Somermeyer, M.D.
- Orvin Visaya, M.D.
- Raymond Poor, M.D.
- Ryan Mello, M.D.
- Sandeep Gupta, M.B.B.S.
Roseville Clinic
Marissa O’Keeffe, M.D.
Marissa O’Keeffe graduated with a B.S. in Biological Sciences from the University of Notre Dame and obtained her M.D. from the University of Iowa Carver College of Medicine. She completed both her residency in Internal Medicine and fellowship in Nephrology at the University of Colorado. She is board certified in Internal Medicine. Dr. O’Keeffe was born and raised in St. Paul, Minnesota and is happy to be back home after many years away. Her clinical interests include kidney disease and pregnancy and home dialysis. In her free time, she enjoys biking, camping, skiing, kayaking, and paddleboarding with her husband and dog.
For an appointment, call our Roseville Clinic @ 651-489-9035.
Outreach Clinic(s): Hudson Clinic