Male 69 years


Dr. Douglas K Fernandez, MD



Internal Medicine     -  Texas,  Katy

 Overview

Dr. Douglas K Fernandez, MD works in Katy, Texas is a specialist in Internal Medicine, Gastroenterology and graduated David Grant Usaf Med Center in 1984. Dr. Fernandez is affiliated with Memorial Hermann Memorial City Medical Center and practicing for 42 years

 Specialties

  • Internal Medicine
  • Gastroenterology

 Conditions

• Acupuncture Meridian Therapy
• Blindness
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Dystonia 7, Torsion
• Endophthalmitis
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
  ...
• Exercise Management
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Minimally Invasive Resection of Mediastinal Tumor
• Optic Ataxia
• Pterygium
• Radical Retropubic Prostate Removal
• Renal Artery Stenosis (RAS)
• Retinal Laser Photocoagulation
• Retinal Testing
• Screening Colonoscopy
• Shoulder Arthroscopy
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 42

 State License

  • Texas

 Education & Training

Residency Hospital

David Grant Usaf Med Center

Year completed: 1984

Internship Hospital

David Grant Usaf Med Center

Year completed: 1982

Medical School

Uniformed Services University Of The Health Sciences

Graduated: 1981

Fellowship Hospital

Wilford Hall Usaf Med Center

San Antonio, TX, USA

Year completed: 1989

 Awards

1   ACG
2   ACP
3   AGA
4   ASGE

 Dr. Fernandez Reviews

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 Office Locations


Primary location

 Memorial-Katy Gastroenterology Consultants
1331 West Grand Parkway North Suite 350
Texas (TX)
Katy
77493
 Phone:(281) 395-8688

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Memorial-Katy Gastroenterology Consultants, 1331 West Grand Parkway North Suite 350, Katy, Texas (TX), 77493




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Blue Card PPO
  • Blue Choice
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Great West Healthcare-Cigna PPO
  • HealthSmart
  • LocalPlus
  • Mail Handlers Benefit Plan (MHBP)
  • Medicare
  • Medicare MCR
  • MHealth Insured
  • MultiPlan
  • MultiPlan PPO
  • Navigate HMO
  • Navigate POS
  • Old Surety Life Insurance CompanyMedicare
  • Old Surety Life Insurance CompanyMedicare MCR
  • Open Access Plus
  • Options PPO
  • PHCS Network PPO
  • POMCO Group
  • Principal Life
  • United Healthcare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Douglas K Fernandez, MD are not present.

 Patients Questions

Patients questions for Dr. Douglas K Fernandez, MD are not present.

 Affiliated Hospitals


Memorial Hermann Memorial City Medical Center photo


Memorial Hermann Memorial City Medical Center

921 Gessner Road Texas TX, Houston, 77024

Memorial Hermann Memorial City Medical Center is a hospital located in Houston, TX. Procedures/Diagnosis costs are above the state average in 5 of 15 procedures. Length of Stay is shorter than the state average in 6 of 15 procedures.



  •  Latest reviews for Internal Medicine specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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