Lonestar Medical

Overall rating

Top reviews

My husband and I adore Dr. Williams. We’ve been seeing him for about 7 years. I’m not a fan of reviews but, this is important. Dr. Williams partners with us. He is grateful when we take suggestions and never judges when we don’t.... Read more My husband and I adore Dr. Williams. We’ve been seeing him for about 7 years. I’m not a fan of reviews but, this is important. Dr. Williams partners with us. He is grateful when we take suggestions and never judges when we don’t. He has seen us through a lot of health and life’s up’s and downs. We are truly grateful for Dr. William’s, his delightful staff and the entire medical team at Lonestar Medical.
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Laura K. • June 26, 2026
Dr. Sue is the best, she has always taken excellent care of me and all my needs, she is very patient with me and always asking questions about things. I would go to any other doctor; she is the best and I think she deserves 15 sta... Read more Dr. Sue is the best, she has always taken excellent care of me and all my needs, she is very patient with me and always asking questions about things. I would go to any other doctor; she is the best and I think she deserves 15 stars!! She keeps me healthy and strong, I am forever grateful.
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Lucinda C. • June 12, 2026
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About Lonestar Medical

Jay L. Gruhlkey, MD is a leading family care physician practicing at Lonestar Medical, located in New Braunfels, Texas. Dr. Gruhlkey provides thorough allergy testing and treatment, nutritional counseling, treatment for diabetes, high cholesterol, and minor office procedures. He also provides primary care services and FAA Medical Exams.

Dr. Gruhlkey earned his medical degree at the University of Texas Medical School at Houston and has been in practice since 2001. Dr. Gruhlkey and his staff are dedicated to serving their patients with compassionate and effective care. Patients of all ages benefit from his thorough approach to allergy testing and treatment, helping them to live more active and healthier lives.

If you suspect that you or your child may have an allergy, make an appointment with Dr. Gruhlkey for allergy testing and care. Dr. Gruhlkey will be your partner in protecting and improving your health and wellbeing. Dr. Gruhlkey and the team at Lonestar Medical, in New Braunfels, Texas look forward to meeting new patients. Most major forms of insurance are accepted.

Insurances

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health
  • Humana
  • Humana Choice Care
  • Humana ChoiceCare Network PPO
  • United Healthcare

Specialties

  • Family Physician
  • Family Nurse Practitioner
  • Chiropractor
  • Physician Assistant

Services

  • Allergies
  • Allergy Testing
  • Chiropractic
  • Diabetes
  • Dry Needling
  • FAA Medical Exam
  • Flu Shot
  • High Cholesterol
  • Minor Office Procedures
  • Nutrition Counseling

Providers (5)

Lonestar Medical
4.9552239 (670)

Lonestar Medical

Family Physician

5.0 (670)
952 Gruene Road
Suite 150
New Braunfels, TX, 78130
Susanne Brandt, NP
5.0 (45)

Susanne Brandt, NP

Family Nurse Practitioner

5.0 (45)
952 Gruene Road
Suite 150
New Braunfels, TX, 78130
Calvin Plumb, DC
5.0 (36)

Calvin Plumb, DC

Chiropractor

5.0 (36)
952 Gruene Road
Suite 150
New Braunfels, TX, 78130
Jordan Williams, MD
4.969697 (33)

Jordan Williams, MD

Family Physician

5.0 (33)
952 Gruene Road
Suite 150
New Braunfels, TX, 78130
Taylor Ely, PA-C
5.0 (28)

Taylor Ely, PA-C

Physician Assistant

5.0 (28)
952 Gruene Road
Suite 150
New Braunfels, TX, 78130

Reviews

Overall rating

5.0
812 Reviews

Newest reviews

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