Dr. Vanessa Ohnes, MD

Dr. Vanessa Ohnes, MD

Geriatric Medicine  ·  
Female  ·  
Age 43
Dr. Vanessa Ohnes, MD is a geriatric medicine specialist in Denison, TX. She specializes in geriatric medicine, internal medicine, and more.

5012 S US Highway 75 Ste 300

Denison, TX 75020

Contact Information

(903) 416-6015

Insurance Accepted

  • Aetna
  • American Republic
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Delta Health System
  • First Health (Coventry Health Care)
  • 2 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Ohnes

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Ohnes performs your care needs compared to other doctors.

Malaise and Fatigue
very high
more than 99% of peers
Osteoporosis Screening
very high
more than 99% of peers
Acute Upper Respiratory Infection
very high
more than 99% of peers

Dr. Ohnes's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

3  Specialties

  • Geriatric Medicine
  • Adult Medicine
  • Internal Medicine

0  Board Certifications

Dr. Ohnes does not have any board certifications listed.

190  Conditions Treated

Read Less

19  Procedures

  • Advance Directive End of Life Planning
  • Anemia and Iron Deficiency Screening
  • Cholesterol Screening
  • Dementia or Depression Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Geriatric Assessment
  • Immunization
  • Liver Function Test
  • Newborn Metabolic Screening
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Rapid Flu Test
  • Smoking Cessation Counseling
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Universidad Nuestra Senora De La Paz, Bolivia
    Undergraduate School | Graduated
  • UCLA
    Internship Hospital | Completed
  • UCLA & Affil Hosps
    Residency Hospital | Completed
  • UCLA & Affil Hosps
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Ohnes has no awards or honors listed.

Media & Publications

Dr. Ohnes has no media or publications listed.

Languages Spoken

  • English
  • German
  • Spanish

Memberships & Professional Affiliations

Dr. Ohnes does not have any memberships or affiliations listed. If you are Dr. Ohnes and would like to add memberships or affiliations, please update your profile.

Dr. Ohnes' Reviews

Likelihood of recommending Dr. Ohnes to family and friends
33 total reviews (14 have comments)

Likelihood to Recommend (33)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Ohnes' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (14)

This is the worst Dr. On the face of the earth. My husband and I have had her. Her for 4 yrs. she doesn’t folloup. I was crying and she told me to knock it off right now. We will never go back. If she can’t fix it right away she quits and leaves you to suffer. She interrupts you and is rude....more
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We are extremely disappointed to hear of your experience with Dr. Ohnes. We want to ensure you that the experience you received is not up to our standards and we will use your comments to better our service for the future. Thank you for taking the time to let us know about your visits.

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Sr. Ohnes was my primary doctor for about 5 years.. I went in one day and she said she did not want me for a patient anymore, saying only that I had not shown up for appt's. This was totally untrue. I did forget an apt once, but called and apologized. The truth was, we just did not get along...more
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Ella, we are sorry to hear about your experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (903) 416-6015 when you have a chance. Thank you, and we look forward to hearing from you.

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Would never recommend her. Her staff is rude and she is uncaring and rude with my 86 year old father.
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She is very caring and listens and responds to all concerns. She is also one of the only doctors I have seen that does not keep you waiting. She values her patients time as well as her own.
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Dr Ohnes was seeing patients while my primary care doctor was out of town. She not only got me in on a next day basis but was extremely prompt.....her office warned me that because it was a Friday the office closed at noon and her appointments were tightly scheduled but because it was a kidney...more
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