Overview
John Walker is a primary care provider, practicing in Family Medicine in Franklin, Indiana.
Dr. Walker is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Subacute Combined Degeneration.
Dr. Walker is board certified in American Board Of Family Medicine. He is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Walker is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MANAGED MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
990 E State Road 44, Franklin, IN 46131
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. John M. Walker
How do I make an appointment with Dr. John M. Walker?
You can book an appointment with Dr. John M. Walker by calling their office at 317-736-8474. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John M. Walker a top-rated expert for Folate Deficiency?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John M. Walker is classified as an Advanced expert for Folate Deficiency, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John M. Walker specialize in?
While Dr. John M. Walker is a Family Medicine, they have specific expertise in Folate Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. John M. Walker participate in research or clinical trials?
Yes. Dr. John M. Walker has published 1 articles and abstracts on conditions like Folate Deficiency. You can view a list of Dr. John M. Walker's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John M. Walker accept my insurance?
Dr. John M. Walker accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 317-736-8474 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- CirrhosisDr. Walker isAdvanced. Learn about Cirrhosis.
- Familial Combined HyperlipidemiaDr. Walker isAdvanced. Learn about Familial Combined Hyperlipidemia.
- Familial HypertensionDr. Walker isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Walker isAdvanced. Learn about Folate Deficiency.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Walker isAdvanced. Learn about Hypertension.
- Multiple Carboxylase DeficiencyDr. Walker isAdvanced. Learn about Multiple Carboxylase Deficiency.
- Subacute Combined DegenerationDr. Walker isAdvanced. Learn about Subacute Combined Degeneration.
- Type 2 Diabetes (T2D)Dr. Walker isAdvanced. Learn about Type 2 Diabetes (T2D).
- Vitamin B12 Deficiency AnemiaDr. Walker isAdvanced. Learn about Vitamin B12 Deficiency Anemia.
- XanthomaDr. Walker isAdvanced. Learn about Xanthoma.
- Experienced
- Allergic RhinitisDr. Walker isExperienced. Learn about Allergic Rhinitis.
- AnemiaDr. Walker isExperienced. Learn about Anemia.
- Apparent Mineralocorticoid ExcessDr. Walker isExperienced. Learn about Apparent Mineralocorticoid Excess.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- AtherosclerosisDr. Walker isExperienced. Learn about Atherosclerosis.
- Atypical PneumoniaDr. Walker isExperienced. Learn about Atypical Pneumonia.
- Autosomal Dominant Tubulointerstitial Kidney Disease
- Berdon SyndromeDr. Walker isExperienced. Learn about Berdon Syndrome.
- BullaeDr. Walker isExperienced. Learn about Bullae.
- Burning Mouth SyndromeDr. Walker isExperienced. Learn about Burning Mouth Syndrome.
- Caffey DiseaseDr. Walker isExperienced. Learn about Caffey Disease.
- Chronic CoughDr. Walker isExperienced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Walker isExperienced. Learn about Chronic Pain.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- ColitisDr. Walker isExperienced. Learn about Colitis.
- Colonic MalakoplakiaDr. Walker isExperienced. Learn about Colonic Malakoplakia.
- ConcussionDr. Walker isExperienced. Learn about Concussion.
- Congenital Hemolytic AnemiaDr. Walker isExperienced. Learn about Congenital Hemolytic Anemia.
- Contracture DeformityDr. Walker isExperienced. Learn about Contracture Deformity.
- Coronary Heart DiseaseDr. Walker isExperienced. Learn about Coronary Heart Disease.
- CostochondritisDr. Walker isExperienced. Learn about Costochondritis.
- DeliriumDr. Walker isExperienced. Learn about Delirium.
- Diabetic Macular Edema (DME)Dr. Walker isExperienced. Learn about Diabetic Macular Edema (DME).
- Diabetic NeuropathyDr. Walker isExperienced. Learn about Diabetic Neuropathy.
- DiarrheaDr. Walker isExperienced. Learn about Diarrhea.
- DICER1 SyndromeDr. Walker isExperienced. Learn about DICER1 Syndrome.
- Diverticular DiseaseDr. Walker isExperienced. Learn about Diverticular Disease.
- EmphysemaDr. Walker isExperienced. Learn about Emphysema.
- EmpyemaDr. Walker isExperienced. Learn about Empyema.
- Enlarged LiverDr. Walker isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Walker isExperienced. Learn about Enlarged Prostate (BPH).
- Eunuchoidism Familial HypogonadotropicDr. Walker isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Facioscapulohumeral Muscular Dystrophy (FSHD)
- FaintingDr. Walker isExperienced. Learn about Fainting.
- Familial HyperaldosteronismDr. Walker isExperienced. Learn about Familial Hyperaldosteronism.
- Familial Hypocalciuric Hypercalcemia Type 1
- Familial Neurocardiogenic SyncopeDr. Walker isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Fecal ImpactionDr. Walker isExperienced. Learn about Fecal Impaction.
- Femoral Nerve DysfunctionDr. Walker isExperienced. Learn about Femoral Nerve Dysfunction.
- FibromyalgiaDr. Walker isExperienced. Learn about Fibromyalgia.
- Gastroesophageal Reflux Disease (GERD)Dr. Walker isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- GastroparesisDr. Walker isExperienced. Learn about Gastroparesis.
- Generalized Anxiety Disorder (GAD)Dr. Walker isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Giant Axonal NeuropathyDr. Walker isExperienced. Learn about Giant Axonal Neuropathy.
- GlossitisDr. Walker isExperienced. Learn about Glossitis.
- GlossodyniaDr. Walker isExperienced. Learn about Glossodynia.
- GoutDr. Walker isExperienced. Learn about Gout.
- Heart FailureDr. Walker isExperienced. Learn about Heart Failure.
- Heart MurmursDr. Walker isExperienced. Learn about Heart Murmurs.
- Hemolytic AnemiaDr. Walker isExperienced. Learn about Hemolytic Anemia.
- Hemolytic CrisisDr. Walker isExperienced. Learn about Hemolytic Crisis.
- High CholesterolDr. Walker isExperienced. Learn about High Cholesterol.
- Hospital-Acquired PneumoniaDr. Walker isExperienced. Learn about Hospital-Acquired Pneumonia.
- HyperaldosteronismDr. Walker isExperienced. Learn about Hyperaldosteronism.
- HypercalcemiaDr. Walker isExperienced. Learn about Hypercalcemia.
- Hypogonadism Primary Partial AlopeciaDr. Walker isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypothyroidismDr. Walker isExperienced. Learn about Hypothyroidism.
- Idiopathic HypercalciuriaDr. Walker isExperienced. Learn about Idiopathic Hypercalciuria.
- Invertebral Disc DiseaseDr. Walker isExperienced. Learn about Invertebral Disc Disease.
- Irritable Bowel Syndrome (IBS)Dr. Walker isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Long Haul COVIDDr. Walker isExperienced. Learn about Long Haul COVID.
- Low Potassium LevelDr. Walker isExperienced. Learn about Low Potassium Level.
- Lung MetastasesDr. Walker isExperienced. Learn about Lung Metastases.
- LymphadenitisDr. Walker isExperienced. Learn about Lymphadenitis.
- MacroamylasemiaDr. Walker isExperienced. Learn about Macroamylasemia.
- Male Pseudohermaphroditism with Gynecomastia
- MalnutritionDr. Walker isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the YoungDr. Walker isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Medullary Sponge KidneyDr. Walker isExperienced. Learn about Medullary Sponge Kidney.
- MelorheostosisDr. Walker isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Walker isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. Walker isExperienced. Learn about Memory Loss.
- Mesenteric Venous ThrombosisDr. Walker isExperienced. Learn about Mesenteric Venous Thrombosis.
- MigraineDr. Walker isExperienced. Learn about Migraine.
- Migraine with Brainstem AuraDr. Walker isExperienced. Learn about Migraine with Brainstem Aura.
- Milk-Alkali SyndromeDr. Walker isExperienced. Learn about Milk-Alkali Syndrome.
- NecrosisDr. Walker isExperienced. Learn about Necrosis.
- NephronophthisisDr. Walker isExperienced. Learn about Nephronophthisis.
- NeuralgiaDr. Walker isExperienced. Learn about Neuralgia.
- ObesityDr. Walker isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Walker isExperienced. Learn about Obesity in Children.
- Opioid Use DisorderDr. Walker isExperienced. Learn about Opioid Use Disorder.
- OsteoarthritisDr. Walker isExperienced. Learn about Osteoarthritis.
- Osteomyelitis in ChildrenDr. Walker isExperienced. Learn about Osteomyelitis in Children.
- OsteopeniaDr. Walker isExperienced. Learn about Osteopenia.
- OsteoporosisDr. Walker isExperienced. Learn about Osteoporosis.
- Pediatric MyocarditisDr. Walker isExperienced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Walker isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Walker isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Walker isExperienced. Learn about Peripheral Neuropathy.
- Pernicious AnemiaDr. Walker isExperienced. Learn about Pernicious Anemia.
- PneumoniaDr. Walker isExperienced. Learn about Pneumonia.
- Postmenopausal OsteoporosisDr. Walker isExperienced. Learn about Postmenopausal Osteoporosis.
- PsoriasisDr. Walker isExperienced. Learn about Psoriasis.
- Pudendal NeuralgiaDr. Walker isExperienced. Learn about Pudendal Neuralgia.
- Pulmonary EdemaDr. Walker isExperienced. Learn about Pulmonary Edema.
- Raynaud PhenomenonDr. Walker isExperienced. Learn about Raynaud Phenomenon.
- Restless Legs SyndromeDr. Walker isExperienced. Learn about Restless Legs Syndrome.
- RhizarthrosisDr. Walker isExperienced. Learn about Rhizarthrosis.
- SciaticaDr. Walker isExperienced. Learn about Sciatica.
- ScoliosisDr. Walker isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Walker isExperienced. Learn about Seasonal Affective Disorder (SAD).
- Senior-Loken SyndromeDr. Walker isExperienced. Learn about Senior-Loken Syndrome.
- ShinglesDr. Walker isExperienced. Learn about Shingles.
- SinusitisDr. Walker isExperienced. Learn about Sinusitis.
- SpasticityDr. Walker isExperienced. Learn about Spasticity.
- Subacute ThyroiditisDr. Walker isExperienced. Learn about Subacute Thyroiditis.
- Tennis ElbowDr. Walker isExperienced. Learn about Tennis Elbow.
- TenosynovitisDr. Walker isExperienced. Learn about Tenosynovitis.
- Testicular FailureDr. Walker isExperienced. Learn about Testicular Failure.
- ThrombocytopeniaDr. Walker isExperienced. Learn about Thrombocytopenia.
- Tietz SyndromeDr. Walker isExperienced. Learn about Tietz Syndrome.
- TracheitisDr. Walker isExperienced. Learn about Tracheitis.
- Trichohepatoenteric SyndromeDr. Walker isExperienced. Learn about Trichohepatoenteric Syndrome.
- Type 1 Diabetes (T1D)Dr. Walker isExperienced. Learn about Type 1 Diabetes (T1D).
- Ulcerative ColitisDr. Walker isExperienced. Learn about Ulcerative Colitis.
- Urinary Tract Infection (UTI)Dr. Walker isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Walker isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Walker isExperienced. Learn about Vertigo.
- Viral GastroenteritisDr. Walker isExperienced. Learn about Viral Gastroenteritis.
- Vitamin B12 DeficiencyDr. Walker isExperienced. Learn about Vitamin B12 Deficiency.
- Vitamin D DeficiencyDr. Walker isExperienced. Learn about Vitamin D Deficiency.
- Wallerian DegenerationDr. Walker isExperienced. Learn about Wallerian Degeneration.