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Steven Una, MD

Dr. Una is an internal medicine doctor in the SF Bay Area. He is affiliated with Eden Medical Center and Stanford Health Care-ValleyCare.
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Conditions treated  
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Top 25%
387 doctors
Top 15%
386 doctors
Top 5%
193 doctors
Dr. Una saw more cardiovascular disease (CVD) patients than 75% of similar doctors in the SF Bay Area in 2014–2017. Learn more.

Related services provided

Top 25%
345 doctors
Top 15%
345 doctors
Top 5%
172 doctors
Dr. Una saw more vascular disease patients than 75% of similar doctors in the SF Bay Area in 2014–2017. Learn more.

Related services provided

Top 25%
229 doctors
Top 15%
230 doctors
Top 5%
114 doctors
Dr. Una saw heart disease patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
246 doctors
Top 15%
246 doctors
Top 5%
123 doctors
Dr. Una saw more back problems patients than 75% of similar doctors in the SF Bay Area in 2014–2017. Learn more.

Related services provided

Top 25%
65 doctors
Top 15%
65 doctors
Top 5%
32 doctors
Dr. Una saw more pinched nerve patients than 75% of similar doctors in the SF Bay Area in 2014–2017. Learn more.

Related services provided

Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Una saw more costochondritis patients than 75% of similar doctors in the SF Bay Area in 2014–2017. Learn more.

Related services provided

Top 25%
41 doctors
Top 15%
42 doctors
Top 5%
20 doctors
Dr. Una saw cataracts patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.
Top 25%
41 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Una saw rotator cuff syndrome patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.
Top 25%
30 doctors
Top 15%
30 doctors
Top 5%
14 doctors
Dr. Una saw spondylosis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

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Top 25%
35 doctors
Top 15%
34 doctors
Top 5%
17 doctors
Dr. Una saw degenerative disc disease (DDD) patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
33 doctors
Top 15%
33 doctors
Top 5%
16 doctors
Dr. Una saw enlarged prostate patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
33 doctors
Top 15%
33 doctors
Top 5%
16 doctors
Dr. Una saw benign prostatic hyperplasia (BPH) patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
125 doctors
Top 15%
125 doctors
Top 5%
62 doctors
Dr. Una saw major depression patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
204 doctors
Top 15%
204 doctors
Top 5%
101 doctors
Dr. Una saw more spine condition patients than 75% of similar doctors in the SF Bay Area in 2014–2017. Learn more.

Related services provided

Top 25%
144 doctors
Top 15%
145 doctors
Top 5%
72 doctors
Dr. Una saw sprained joint patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
207 doctors
Top 15%
207 doctors
Top 5%
103 doctors
Dr. Una saw eye condition patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.
Top 25%
39 doctors
Top 15%
40 doctors
Top 5%
19 doctors
Dr. Una saw tendonitis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.
Top 25%
53 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Una saw osteoporosis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
233 doctors
Top 15%
233 doctors
Top 5%
116 doctors
Dr. Una saw ear condition patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
137 doctors
Top 15%
137 doctors
Top 5%
68 doctors
Dr. Una saw arthritis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
112 doctors
Top 15%
113 doctors
Top 5%
56 doctors
Dr. Una saw osteoarthritis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
53 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Una saw fungal infection patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
74 doctors
Top 15%
74 doctors
Top 5%
36 doctors
Dr. Una saw peripheral neuropathy patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
74 doctors
Top 15%
74 doctors
Top 5%
36 doctors
Dr. Una saw neuropathy patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
95 doctors
Top 15%
96 doctors
Top 5%
47 doctors
Dr. Una saw allergic reaction patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.
Top 25%
29 doctors
Top 15%
28 doctors
Top 5%
14 doctors
Dr. Una saw weakness patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
22 doctors
Top 15%
23 doctors
Top 5%
11 doctors
Dr. Una saw dementia patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
140 doctors
Top 15%
139 doctors
Top 5%
69 doctors
Dr. Una saw sinusitis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
122 doctors
Top 15%
123 doctors
Top 5%
61 doctors
Dr. Una saw peripheral vascular disease (PVD) patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Top 25%
158 doctors
Top 15%
158 doctors
Top 5%
78 doctors
Dr. Una saw sinus condition patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the SF Bay Area. Learn more.

Related services provided

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. Una accepts.
DTaP vaccine $103 – 302
Electrocardiogram (EKG) $80 – 357
Office visit (new patient) $127 – 454

Amino’s cost estimates are estimates of the total amount that you and your health insurance company might pay for a procedure—this is what we call the “network rate”. Our cost estimates can help you prepare for the financial impact of medical care and help you make more confident decisions about where to get treated.

Locations

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

Office
20130 Lake Chabot Rd
Castro Valley, CA 94546
2,391 miles away

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Credentials
  • University of Hawaii, John A. Burns School of Medicine
    MEDICAL EDUCATION, 1977
  • U S DEPARTMENT OF VETERANS AFFAIRS
    RESIDENCY

Hospital affiliations

Dr. Una is able to admit and treat patients at the following hospitals.

  • Eden Medical Center
    C
    Hospital safety grade (Spring 2017)
  • Stanford Health Care-ValleyCare
    C
    Hospital safety grade (Spring 2017)

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
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medicare
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield