Dr. Marcia Gene Ko, MD

Marcia Ko is a top notch, compassionate, excellent clinician. A 'doctor's doctor.'. Other than my husband, there is truly no physician I have ever encountered who compares to her in clinical skill, diagnostic abilility, kindness and ease of communication. Highly recommended!

Dr. Koh is not only very technically proficient, she is an insightful and thoughtful care giver who looks at the whole person. We found her after extensive interviews of other doctors and we can not recommend her highly enough!

DR. MARCIA G. KO IS THE FINEST INTERNIST I HAVE EVER HAD THE PLEASURE OF HAVING MY HEALTH CARE MANAGED BY,EXTREMELY, PUNCTUAL, OUTSTANDING BEDSIDE MANNER,TAKES NO TIME TO SEE THAT YOUR AILMENT IS MANAGED WITH THE FINEST OF CARE. AND, FOLLOW UP IS TIMELY.ABOVE ALL, DR. MARCIA G. KO WILL SPEND EXTRA TIME JUST TO TALK WITH YOU IF SOMETHING IS ON YOUR MIND.MARCIA IS VERY PERSONAL, HIGHLY PROFESSIONAL, INTELLIGENT AND VERY COMPASSIONATE.IF YOU ARE IN NEED OF AN INTERNIST WHO SPECIALIZES IN RHEUMATOLOGY, PLEASE LOOK FOR DR.MARCIA G.KO. M.D. YOU WILL BE DELIGHTED.

Dr.Marcia should be banned from practicing in the Breast Clinic of Mayo Hospital, Scottsdale. I as a patient, took it for granted. that when entering a door with the name Breast Clinic at Mayo Hospital I would be seen by a doctor specializing in breast health. Dr. Ko obviously is not a breast specialist and due to her poor judgement and lack of knowledge, despite going back to her 3 times within a few months and her telling me all is fine, I had surgery(diagnosed by a nurse practicioner) in my GYN's office. By that time, due to Dr.Ko not doing further testing when my complaints were constant, I had stage 3 breast cancer with node involvement. When questioned, she said it was a judgement call, and needless to say, poor judgement is her specialty.