Home › Doctors › Obstetrics & Gynecology › Portland, OR There are 84 Obstetrics & Gynecology clinicians in Portland, OR in Medicare’s data, ranked by the number of Medicare services they provide.
Obstetrics & Gynecology clinicians in Portland Clinician Experience Telehealth Medicare patients Assignment LP Leah Posthuma, MD 19 yrs Yes 162 Accepts CC Camille Calderwood, MD 24 yrs — 163 Accepts SC Sara Cichowski 22 yrs Yes 147 Accepts JE Jenna Emerson, MD 13 yrs Yes 68 Accepts CN Cassandra Niemi, MD 15 yrs Yes 72 Accepts IF Ian Fields 13 yrs Yes 114 Accepts WG William Gregory, MD 32 yrs Yes 90 Accepts CL Catherine Leclair, MD 31 yrs Yes 117 Accepts AK Angela Keating, MD 33 yrs — 87 Accepts OP Oscar Polo, M.D. 39 yrs Yes 51 Accepts IC Ingrid Cherrytree, MD 18 yrs — 56 Accepts JK Jaime Kean, M.D. 32 yrs — 40 Accepts AB Adrienne Bonham, MD 29 yrs Yes 45 Accepts AK Angela Kondrat, M.D. 19 yrs — 43 Accepts LC Lydia Collins, M.D. 41 yrs — 51 Accepts AL Amie Leaverton, M.D. 11 yrs Yes 46 Accepts TC Tricia Child, M.D. 20 yrs — 47 Accepts JF Jennifer Franz, MD 25 yrs — 29 Accepts EE Emily Edwards, M.D. 11 yrs — 43 Accepts LK Laura Korman, M.D. 35 yrs — 36 Accepts AS Amy Stenson, M.D. 22 yrs Yes 56 Accepts SE Sharon Edwards, MD 37 yrs — 43 Accepts RH Richard Hamilton, M.D. 30 yrs — 42 Accepts DI Deani Iversen, MD 30 yrs Yes 56 Accepts SW Sharon Wong, MD 33 yrs — 41 Accepts LW Lara Williams, M.D. 26 yrs Yes 41 Accepts RD Roberto Decastro, M.D. — — 39 Accepts AE Amanda Ecker, MD 17 yrs Yes 41 Accepts TB Thomas Brennan, M.D 11 yrs — 26 Accepts AN Alvin Nakamura, M.D. 38 yrs — 31 Accepts CC Clea Caldwell, DO 21 yrs — 19 Accepts RK Rebecca Kyle, D.O. 22 yrs — 39 Accepts JC Jonathan Cook, M.D. 20 yrs — 17 Accepts SH Sally Holtzman, MD 35 yrs — 32 Accepts JW Jacqueline Wong, M.D. 11 yrs Yes 36 Accepts JH Joanna Hatfield, M.D. 22 yrs Yes 39 Accepts SF Sarah Fausel, MD 8 yrs Yes 25 Accepts MG Mackenzie Giunio-Zorkin, MD 7 yrs Yes 22 Accepts BA Brooke Andrews, MD 8 yrs — 22 Accepts IC Irena Cabrera, MD 15 yrs — 32 Accepts RG Rachel Gutfreund, MD 7 yrs — 33 Accepts JJ Jil Johnson, D.O. 21 yrs Yes 25 Accepts JV Jennine Varhola, DO 24 yrs Yes 26 Accepts JN Joana Nam, MD 8 yrs — 16 Accepts ER Emily Rangel, MD 19 yrs Yes 18 Accepts EG Emily Griffin, M.D. 17 yrs Yes 35 Accepts KH Kimberlynn Heller, D.O. 23 yrs — 13 Accepts BM Bojan Malmin, MD 17 yrs — 31 Accepts MW Michelle Wheeler, MD 5 yrs — 30 Accepts SP Shivani Patel, M.D. 16 yrs — 22 Accepts RB Robin Barrett, M.D. 29 yrs — 30 Accepts MC Marguerite Cohen, MD 45 yrs — 21 Accepts LD Lisa Diepenhorst, M.D. 24 yrs — 28 Accepts EK Edna Kung, M.D. — — 23 Accepts IC Irina Cassimatis, M.D. 11 yrs — 12 Accepts NF Nicole Fennimore, MD 7 yrs — 23 Accepts RM Rashida Merchant, M.D. 10 yrs Yes 15 Accepts AM Amy Mulcaster, DO 26 yrs — 33 Accepts PR Philippa Ribbink, MD 35 yrs Yes 23 Accepts MS Marisa Sturza, MD 9 yrs — 13 Accepts CS Carol Suzuki, MD 30 yrs — 23 Accepts JB Jessica Bircher, MD 8 yrs — 13 Accepts JM Jennifer Murray, MD 31 yrs — 15 Accepts KY Keenan Yanit-Mitchum, M.D. 14 yrs Yes 23 Accepts KA Katherine Au, M.D. 15 yrs Yes 21 Accepts MH Maggie Hayes, MD 8 yrs — 15 Accepts CS Claire Steen, MD 12 yrs — 26 Accepts LT Lisa Thum, MD 32 yrs Yes 19 Accepts CB Caitlin Bump, M.D. 15 yrs — 16 Accepts SP Susan Payne, MD 35 yrs — 15 Accepts RT Rebecca Thompson, MD 8 yrs — 21 Accepts LR Lauren Regueyra, MD 12 yrs — 14 Accepts GA Gabrielle Alexander, M.D 10 yrs — 17 Accepts KB Kelley Burkett, M.D. 18 yrs — 13 Accepts MG Margaret Gorman, M.D. 12 yrs — 12 Accepts AK Anne Knudsen, MD 26 yrs — 15 Accepts MO Margaret O'reilly, MD 31 yrs — 12 Accepts CD Christina Djabiras 9 yrs — 13 Accepts MB Maureen Baldwin, M.D., M.P.H. 19 yrs Yes 14 Accepts LB Lisa Bayer, M.D. 18 yrs — 11 Accepts DK Danylle Kappler, M.D. 17 yrs — 12 Accepts JR Jessica Reid, MD 12 yrs Yes 11 Accepts JF Julie Friedman, MD 7 yrs — 12 Accepts HG Hanalore Griffiths, D.O. 8 yrs — 11 Accepts
What the columns mean Experience — years since the clinician’s medical-school graduation (when known).Telehealth — the clinician reported providing telehealth (video/phone) visits.Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).Compare hospital prices in Portland → · All Obstetrics & Gynecology cities →
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.
