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Peggy Shaffer, MD

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Conditions treated

Tap to see more details about our calculations for each condition.

Top 25%
190 doctors
Top 15%
190 doctors
Top 5%
95 doctors
Dr. Shaffer saw more upper respiratory infection (URI) patients than 85% of similar doctors in the San Diego area in 2014–2018. Learn more.
Top 25%
211 doctors
Top 15%
210 doctors
Top 5%
105 doctors
Dr. Shaffer saw ear condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
138 doctors
Top 15%
138 doctors
Top 5%
68 doctors
Dr. Shaffer saw ear infection patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
264 doctors
Top 15%
264 doctors
Top 5%
131 doctors
Dr. Shaffer saw obesity patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
70 doctors
Top 15%
70 doctors
Top 5%
35 doctors
Dr. Shaffer saw pink eye patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
136 doctors
Top 15%
135 doctors
Top 5%
67 doctors
Dr. Shaffer saw inflammatory bowel disease (IBD) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
230 doctors
Top 15%
231 doctors
Top 5%
115 doctors
Dr. Shaffer saw asthma patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
218 doctors
Top 15%
217 doctors
Top 5%
108 doctors
Dr. Shaffer saw eye condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
236 doctors
Top 15%
235 doctors
Top 5%
117 doctors
Dr. Shaffer saw chronic obstructive pulmonary disease (COPD) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
146 doctors
Top 15%
147 doctors
Top 5%
73 doctors
Dr. Shaffer saw gastroenteritis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
306 doctors
Top 15%
306 doctors
Top 5%
153 doctors
Dr. Shaffer saw lung condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
155 doctors
Top 15%
155 doctors
Top 5%
77 doctors
Dr. Shaffer saw sprained joint patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
25 doctors
Top 15%
25 doctors
Top 5%
12 doctors
Dr. Shaffer saw hand foot and mouth disease patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
432 doctors
Top 15%
432 doctors
Top 5%
216 doctors
Dr. Shaffer saw pain patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
368 doctors
Top 15%
368 doctors
Top 5%
183 doctors
Dr. Shaffer saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
162 doctors
Top 15%
162 doctors
Top 5%
80 doctors
Dr. Shaffer saw eczema patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
162 doctors
Top 15%
162 doctors
Top 5%
81 doctors
Dr. Shaffer saw hay fever (allergic rhinitis) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
166 doctors
Top 15%
166 doctors
Top 5%
83 doctors
Dr. Shaffer saw contact dermatitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
173 doctors
Top 15%
173 doctors
Top 5%
86 doctors
Dr. Shaffer saw dermatitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
212 doctors
Top 15%
212 doctors
Top 5%
106 doctors
Dr. Shaffer saw allergies patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
106 doctors
Top 15%
106 doctors
Top 5%
52 doctors
Dr. Shaffer saw open wound patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
140 doctors
Top 15%
140 doctors
Top 5%
69 doctors
Dr. Shaffer saw broken bone patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
157 doctors
Top 15%
158 doctors
Top 5%
78 doctors
Dr. Shaffer saw tonsillitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
193 doctors
Top 15%
192 doctors
Top 5%
96 doctors
Dr. Shaffer saw sexually transmitted infection (STI) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
54 doctors
Top 15%
54 doctors
Top 5%
26 doctors
Dr. Shaffer saw strep throat patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
30 doctors
Top 15%
30 doctors
Top 5%
14 doctors
Dr. Shaffer saw insect bite patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
141 doctors
Top 15%
142 doctors
Top 5%
70 doctors
Dr. Shaffer saw diarrhea patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
158 doctors
Top 15%
158 doctors
Top 5%
78 doctors
Dr. Shaffer saw constipation patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
61 doctors
Top 15%
62 doctors
Top 5%
30 doctors
Dr. Shaffer saw flu patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Top 25%
100 doctors
Top 15%
100 doctors
Top 5%
50 doctors
Dr. Shaffer saw asthma attack patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the San Diego area. Learn more.
Locations

Dr. Shaffer sees patients and can be reached at the following location.

Office
150 Valpreda Rd
San Marcos, CA 92069
2,562 miles away

Reviews

Credentials
  • Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine
    MEDICAL EDUCATION, 1986

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cross and Blue Shield of North Carolina
  • Health Net
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Independence Blue Cross AmeriHealth
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield