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Dr. Tiffany Lock, MD

Internal Medicine*
Map Pin Small Houston, TX
Call for new patient details
10 years of experience

Overview of Dr. Tiffany Lock, MD

Dr. Tiffany Lock, MD is an Internal Medicine Specialist in Houston, TX. They specialize in Internal Medicine, has 10 years of experience, and is board certified in Internal Medicine. They graduated from TEXAS TECHNICAL UNIVERSITY and is affiliated with Houston Methodist Hospital.

Dr. Lock works at Practice in Houston, TX. They frequently treat conditions like Dehydration along with other conditions at varying frequencies. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of HCA Houston Healthcare Medical Center
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These providers are on the medical staff of HCA Houston Healthcare Medical Center.

Dr. Lock's Office Locations

  1. 1
    Office
    4101 Greenbriar Dr Ste 122G, Houston, TX 77098 Icon Directions Right Arrow Directions Phone Icon (713) 980-5461
  2. 2
    Baylor St. Luke's Medical Center
    6720 Bertner Ave, Houston, TX 77030 Icon Directions Right Arrow Directions Phone Icon (823) 355-2666
  3. 3
    Houston Methodist Hospital
    6565 Fannin St, Houston, TX 77030 Icon Directions Right Arrow Directions Phone Icon (281) 252-9993

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Houston Methodist Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Dehydration
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Dehydration Chevron Icon
Arterial Blood Gas Test (ABG) Chevron Icon
Electrocardiogram (EKG) Chevron Icon
Acute Bronchitis Chevron Icon
Acute Lower Respiratory Infection Chevron Icon
Acute Upper Respiratory Infection Chevron Icon
Adult Failure to Thrive Chevron Icon
Constipation Chevron Icon
Joint Pain Chevron Icon
Urinary Tract Infection (UTI) Chevron Icon
Venous Embolism and Thrombosis Chevron Icon
Abdominal Pain Chevron Icon
Abnormal Thyroid Chevron Icon
Acidosis Chevron Icon
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Acute Deep Vein Thrombosis (DVT) Chevron Icon
Acute Kidney Infection Chevron Icon
Acute Pharyngitis Chevron Icon
Acute Venous Embolism Thrombosis Chevron Icon
ADHD and-or ADD Chevron Icon
Adhesive Capsulitis Shoulder Chevron Icon
Alkalosis Chevron Icon
All Headaches (incl. Migraine) Chevron Icon
All Types of Food Poisoning Chevron Icon
Allergic Rhinitis Chevron Icon
Anal or Rectal Pain Chevron Icon
Anemia Chevron Icon
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Animal Allergies Chevron Icon
Anxiety Chevron Icon
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Arthritis Chevron Icon
Arthritis of the Elbow Chevron Icon
Aspergillosis Chevron Icon
Asthma Chevron Icon
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Ataxia Chevron Icon
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Atherosclerosis Chevron Icon
Athlete's Foot Chevron Icon
Atopic Dermatitis (Eczema) Chevron Icon
Back Pain Chevron Icon
Balanitis Chevron Icon
Balanoposthitis Chevron Icon
Bedsores Chevron Icon
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Benign Chronic Pain Syndrome Chevron Icon
Bird Flu Chevron Icon
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Bladder Infection Chevron Icon
Blood in Urine (Hematuria) Chevron Icon
Bronchiectasis Chevron Icon
Bronchitis Chevron Icon
Bronchospasm Chevron Icon
Bruise of Face, Scalp, or Neck Chevron Icon
Burn Injuries Chevron Icon
Bursitis Chevron Icon
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Calcium Metabolism Disorders Chevron Icon
Carpal Tunnel Syndrome Chevron Icon
Cellulitis Chevron Icon
Chest Pain Chevron Icon
Chronic Deep Vein Thrombosis (DVT) Chevron Icon
Chronic Fatigue Syndrome Chevron Icon
Chronic Pain Chevron Icon
Chronic Prostatitis Chevron Icon
Chronic Sinusitis Chevron Icon
Coccygeal Pain Chevron Icon
COPD (Chronic Obstructive Pulmonary Disease) Chevron Icon
Cough Chevron Icon
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Deep Vein Thrombosis (DVT) Chevron Icon
Diabetes Type 1 Chevron Icon
Diabetes Type 2 Chevron Icon
Diabetes With Renal Manifestations Chevron Icon
Diabetic Polyneuropathy Chevron Icon
Diarrhea Chevron Icon
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Difficulty With Walking Chevron Icon
Dizziness Chevron Icon
Down Syndrome Chevron Icon
Dry Eyes Chevron Icon
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Dry Skin Chevron Icon
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Dysentery Chevron Icon
Dyslipidemia Chevron Icon
Dysphagia Chevron Icon
Ear Ache Chevron Icon
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Earwax Buildup Chevron Icon
Eczema and Contact Dermatitis Chevron Icon
Emphysema Chevron Icon
Enlarged Prostate (BPH) Chevron Icon
Enteritis Chevron Icon
Esophagitis Chevron Icon
Fever Chevron Icon
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Fibromyalgia Chevron Icon
Folic Acid Deficiency Chevron Icon
Foot Infection Chevron Icon
Gait Abnormality Chevron Icon
Ganglion Cyst Chevron Icon
Gastritis Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Gastroparesis Chevron Icon
Gastroptosis Chevron Icon
Genital Warts Chevron Icon
Gout Chevron Icon
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Headache Chevron Icon
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Heart Disease Chevron Icon
Heart Palpitations Chevron Icon
Heartburn Chevron Icon
Hemorrhoids Chevron Icon
Hernia Chevron Icon
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Herpes Simplex Infection Chevron Icon
Hidradenitis Chevron Icon
Hives Chevron Icon
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Human Immunodeficiency Virus (HIV) Chevron Icon
Hypercalcemia Chevron Icon
Hyperkalemia Chevron Icon
Hyperlipidemia Chevron Icon
Hypertension Chevron Icon
Hypoglycemia Chevron Icon
Hypogonadism Chevron Icon
Hypokalemia Chevron Icon
Hypotension Chevron Icon
Hypotension (Excluding Maternal) Chevron Icon
Hypothyroidism Chevron Icon
Indigestion Chevron Icon
Influenza (Flu) Chevron Icon
Insomnia Chevron Icon
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Intestinal Diverticulitis Chevron Icon
Intestinal Diverticulosis Chevron Icon
Iron Metabolism Disorders Chevron Icon
Irritable Bowel Syndrome Chevron Icon
Kidney Infection Chevron Icon
Leg and Foot Ulcers Chevron Icon
Limb Pain Chevron Icon
Limb Swelling Caused by Fluid Overload Chevron Icon
Lipid Disorders Chevron Icon
Liver Damage from Alcohol Chevron Icon
Low Back Pain Chevron Icon
Low Blood Oxygen Level Chevron Icon
Magnesium Metabolism Disorders Chevron Icon
Malaise and Fatigue Chevron Icon
Malnutrition Chevron Icon
Menopausal and Postmenopausal Disorders Chevron Icon
Menstrual Disorders Chevron Icon
Migraine Chevron Icon
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Mineral Metabolism Disorders Chevron Icon
Muscle Cramping Chevron Icon
Muscle Spasm Chevron Icon
Muscle Weakness Chevron Icon
Nail and Nail Bed Infection Chevron Icon
Nausea Chevron Icon
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Neurogenic Bladder Chevron Icon
Noninfectious Gastroenteritis and Colitis Chevron Icon
Nosebleed Chevron Icon
Obesity Chevron Icon
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Osteoarthritis Chevron Icon
Osteoarthritis of Foot Chevron Icon
Osteoarthritis of Hand Chevron Icon
Osteoarthritis of Hand or Wrist Chevron Icon
Osteoarthritis of Hip Chevron Icon
Osteoarthritis of Hip and Thigh Chevron Icon
Osteoarthritis of Knee Chevron Icon
Osteoarthritis of Shoulder Chevron Icon
Osteoarthritis of Spine Chevron Icon
Osteopenia Chevron Icon
Osteoporosis Chevron Icon
Overactive Bladder Chevron Icon
Overweight Chevron Icon
Patellofemoral Pain Syndrome (PFPS) Chevron Icon
Pericardial Disease Chevron Icon
Perimenopause Chevron Icon
Peripheral Nerve Disorders Chevron Icon
Pharyngitis Chevron Icon
Phosphorus Metabolism Disorders Chevron Icon
Pneumonia Chevron Icon
Pollen Allergy Chevron Icon
Polymyalgia Rheumatica (PMR) Chevron Icon
Polyneuropathy Chevron Icon
Polyuria Chevron Icon
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Prostatitis Chevron Icon
Radiculopathy Chevron Icon
Rash Chevron Icon
  • View other providers who treat Rash
Reflux Esophagitis Chevron Icon
Restless Leg Syndrome Chevron Icon
Rhabdomyolysis Chevron Icon
Ringworm Chevron Icon
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Sarcoidosis Chevron Icon
Scabies Chevron Icon
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Sciatica (Not Due to Disc Displacement) Chevron Icon
Seborrheic Dermatitis Chevron Icon
Second-Degree Burns Chevron Icon
Secondary Diabetes Mellitus Chevron Icon
Sexually Transmitted Diseases (STDs) Chevron Icon
Shortness of Breath Chevron Icon
Shoulder Tendinitis and Tenosynovitis Chevron Icon
Sickle Cell Disease Chevron Icon
Sinus Bradycardia Chevron Icon
Sinus Tachycardia Chevron Icon
Sinusitis Chevron Icon
Skin Ulcer Chevron Icon
Sleep Apnea Chevron Icon
Sleep-Related Leg Cramp Chevron Icon
Swine Flu Chevron Icon
Symptomatic Menopause Chevron Icon
Syphilis Infections Chevron Icon
Tension Headache Chevron Icon
Testicular Dysfunction Chevron Icon
Thrush Chevron Icon
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Thyroid Goiter Chevron Icon
Tobacco Use Disorder Chevron Icon
Tobacco Withdrawal Chevron Icon
Tonsillitis Chevron Icon
Transient Ischemic Attack (TIA) Chevron Icon
Tremor Chevron Icon
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Urinary Incontinence Chevron Icon
Urinary Stones Chevron Icon
Venous Compression Chevron Icon
Venous Insufficiency Chevron Icon
Vertigo Chevron Icon
  • View other providers who treat Vertigo
Viral Enteritis Chevron Icon
Viral Hepatitis Chevron Icon
Viral Infection Chevron Icon
Vitamin B Deficiency Chevron Icon
Vitamin B12 Deficiency Chevron Icon
Vitamin D Deficiency Chevron Icon
Warts Chevron Icon
  • View other providers who treat Warts
Wheezing Chevron Icon
  • View other providers who treat Wheezing
Yeast Infections Chevron Icon
Fecal Occult Blood Test for Colorectal Cancer Chevron Icon
Immunization Administration Chevron Icon
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    • Aetna
    • Blue Cross and Blue Shield of Texas
    • Blue Cross Blue Shield
    • First Health

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
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    Dr. Lock's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Lock

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Tiffany Lock, MD

    Specialties*
    • Internal Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 10 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1285054023
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • TEXAS TECHNICAL UNIVERSITY
    Medical Education
    Board Certifications
    • Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Lock has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Lock has seen patients for Dehydration, and more. You can see other conditions treated by Dr. Lock on their profile. Please call the provider’s office to confirm all visit reasons.

    Dr. Lock has not been reviewed and rated on Healthline FindCare, yet. If you have seen this provider you can leave your own review based on your experience with Dr. Lock.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Lock, there are benefits to both methods. A person calling to schedule an with Dr. Lock appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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