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
Find Dr. John's expertise for a condition
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- Advanced
- Familial HypertensionDr. John isAdvanced. Learn about Familial Hypertension.
- Familial HypertriglyceridemiaDr. John isAdvanced. Learn about Familial Hypertriglyceridemia.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. John isAdvanced. Learn about Hypertension.
- HypothyroidismDr. John isAdvanced. Learn about Hypothyroidism.
- Obesity in ChildrenDr. John isAdvanced. Learn about Obesity in Children.
- Osteomyelitis in ChildrenDr. John isAdvanced. Learn about Osteomyelitis in Children.
- SitosterolemiaDr. John isAdvanced. Learn about Sitosterolemia.
View All 8 Advanced Conditions
- Experienced
- Allergic RhinitisDr. John isExperienced. Learn about Allergic Rhinitis.
- Alopecia AreataDr. John isExperienced. Learn about Alopecia Areata.
- AnemiaDr. John isExperienced. Learn about Anemia.
- AtherosclerosisDr. John isExperienced. Learn about Atherosclerosis.
- Autoerythrocyte SensitivityDr. John isExperienced. Learn about Autoerythrocyte Sensitivity.
- Autoimmune HepatitisDr. John isExperienced. Learn about Autoimmune Hepatitis.
- Autosomal Recessive HypotrichosisDr. John isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Benign Paroxysmal Positional Vertigo
- Beta ThalassemiaDr. John isExperienced. Learn about Beta Thalassemia.
- Candida Infection of the SkinDr. John isExperienced. Learn about Candida Infection of the Skin.
- CAPOS SyndromeDr. John isExperienced. Learn about CAPOS Syndrome.
- Celiac DiseaseDr. John isExperienced. Learn about Celiac Disease.
- Cerebral HypoxiaDr. John isExperienced. Learn about Cerebral Hypoxia.
- Childhood Iron Deficiency AnemiaDr. John isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. John isExperienced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- CirrhosisDr. John isExperienced. Learn about Cirrhosis.
- Congenital Hemolytic AnemiaDr. John isExperienced. Learn about Congenital Hemolytic Anemia.
- Coronary Heart DiseaseDr. John isExperienced. Learn about Coronary Heart Disease.
- Deep Vein ThrombosisDr. John isExperienced. Learn about Deep Vein Thrombosis.
- DermatomyositisDr. John isExperienced. Learn about Dermatomyositis.
- Diabetic NephropathyDr. John isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. John isExperienced. Learn about Diabetic Neuropathy.
- Diverticular DiseaseDr. John isExperienced. Learn about Diverticular Disease.
- EmpyemaDr. John isExperienced. Learn about Empyema.
- Enlarged LiverDr. John isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. John isExperienced. Learn about Enlarged Prostate (BPH).
- Factor V Leiden ThrombophiliaDr. John isExperienced. Learn about Factor V Leiden Thrombophilia.
- FaintingDr. John isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous Candidiasis
- Familial Hypocalciuric Hypercalcemia Type 1
- FibromyalgiaDr. John isExperienced. Learn about Fibromyalgia.
- Folate DeficiencyDr. John isExperienced. Learn about Folate Deficiency.
- Gardner-Diamond SyndromeDr. John isExperienced. Learn about Gardner-Diamond Syndrome.
- Gastroesophageal Reflux Disease (GERD)
- Generalized Anxiety Disorder (GAD)Dr. John isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Gitelman SyndromeDr. John isExperienced. Learn about Gitelman Syndrome.
- GoutDr. John isExperienced. Learn about Gout.
- Grass AllergyDr. John isExperienced. Learn about Grass Allergy.
- Heart FailureDr. John isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- HemochromatosisDr. John isExperienced. Learn about Hemochromatosis.
- Hemolytic AnemiaDr. John isExperienced. Learn about Hemolytic Anemia.
- Hemolytic CrisisDr. John isExperienced. Learn about Hemolytic Crisis.
- HepatitisDr. John isExperienced. Learn about Hepatitis.
- High CholesterolDr. John isExperienced. Learn about High Cholesterol.
- Hirsutism in WomenDr. John isExperienced. Learn about Hirsutism in Women.
- Homocystinuria due to MTHFR Deficiency
- HypercalcemiaDr. John isExperienced. Learn about Hypercalcemia.
- Hypertensive Heart DiseaseDr. John isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismDr. John isExperienced. Learn about Hyperthyroidism.
- Hypogonadism Primary Partial Alopecia
- Idiopathic EdemaDr. John isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. John isExperienced. Learn about Idiopathic Hypercalciuria.
- InfertilityDr. John isExperienced. Learn about Infertility.
- InsomniaDr. John isExperienced. Learn about Insomnia.
- Invertebral Disc DiseaseDr. John isExperienced. Learn about Invertebral Disc Disease.
- Iron Deficiency AnemiaDr. John isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. John isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lung MetastasesDr. John isExperienced. Learn about Lung Metastases.
- Magnesium DeficiencyDr. John isExperienced. Learn about Magnesium Deficiency.
- MelorheostosisDr. John isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. John isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. John isExperienced. Learn about Memory Loss.
- MenopauseDr. John isExperienced. Learn about Menopause.
- MigraineDr. John isExperienced. Learn about Migraine.
- Migraine with Brainstem AuraDr. John isExperienced. Learn about Migraine with Brainstem Aura.
- Milk-Alkali SyndromeDr. John isExperienced. Learn about Milk-Alkali Syndrome.
- Mitral Valve ProlapseDr. John isExperienced. Learn about Mitral Valve Prolapse.
- Multiple Carboxylase DeficiencyDr. John isExperienced. Learn about Multiple Carboxylase Deficiency.
- Muscle SpasmsDr. John isExperienced. Learn about Muscle Spasms.
- NecrosisDr. John isExperienced. Learn about Necrosis.
- NeuralgiaDr. John isExperienced. Learn about Neuralgia.
- Non-Alcoholic Fatty Liver DiseaseDr. John isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- ObesityDr. John isExperienced. Learn about Obesity.
- OpisthotonosDr. John isExperienced. Learn about Opisthotonos.
- Oral HerpesDr. John isExperienced. Learn about Oral Herpes.
- Orthostatic HypotensionDr. John isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. John isExperienced. Learn about Osteoarthritis.
- OsteopeniaDr. John isExperienced. Learn about Osteopenia.
- OsteoporosisDr. John isExperienced. Learn about Osteoporosis.
- PachydermoperiostosisDr. John isExperienced. Learn about Pachydermoperiostosis.
- Pediatric MyocarditisDr. John isExperienced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. John isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. John isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. John isExperienced. Learn about Peripheral Neuropathy.
- Pharyngomaxillary Space AbscessDr. John isExperienced. Learn about Pharyngomaxillary Space Abscess.
- Polycystic Ovary SyndromeDr. John isExperienced. Learn about Polycystic Ovary Syndrome.
- Polymyalgia RheumaticaDr. John isExperienced. Learn about Polymyalgia Rheumatica.
- Postmenopausal OsteoporosisDr. John isExperienced. Learn about Postmenopausal Osteoporosis.
- Premature Ovarian FailureDr. John isExperienced. Learn about Premature Ovarian Failure.
- PsoriasisDr. John isExperienced. Learn about Psoriasis.
- Pulmonary EdemaDr. John isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. John isExperienced. Learn about Pulmonary Embolism.
- PurpuraDr. John isExperienced. Learn about Purpura.
- Raynaud PhenomenonDr. John isExperienced. Learn about Raynaud Phenomenon.
- Restless Legs SyndromeDr. John isExperienced. Learn about Restless Legs Syndrome.
- Rhizomelic PseudopolyarthritisDr. John isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- RosaceaDr. John isExperienced. Learn about Rosacea.
- Seasonal Affective Disorder (SAD)Dr. John isExperienced. Learn about Seasonal Affective Disorder (SAD).
- ShinglesDr. John isExperienced. Learn about Shingles.
- SinusitisDr. John isExperienced. Learn about Sinusitis.
- Stasis Dermatitis and UlcersDr. John isExperienced. Learn about Stasis Dermatitis and Ulcers.
- Stress Urinary IncontinenceDr. John isExperienced. Learn about Stress Urinary Incontinence.
- Subacute Combined DegenerationDr. John isExperienced. Learn about Subacute Combined Degeneration.
- Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
- Tension HeadacheDr. John isExperienced. Learn about Tension Headache.
- ThalassemiaDr. John isExperienced. Learn about Thalassemia.
- ThrombocytopeniaDr. John isExperienced. Learn about Thrombocytopenia.
- Thyroid StormDr. John isExperienced. Learn about Thyroid Storm.
- TMJ DisordersDr. John isExperienced. Learn about TMJ Disorders.
- Type 2 Diabetes (T2D)Dr. John isExperienced. Learn about Type 2 Diabetes (T2D).
- UreteroscopyDr. John isExperienced. Learn about Ureteroscopy.
- Urinary IncontinenceDr. John isExperienced. Learn about Urinary Incontinence.
- Urinary Tract Infection (UTI)Dr. John isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. John isExperienced. Learn about Urinary Tract Infection in Children.
- Varicose VeinsDr. John isExperienced. Learn about Varicose Veins.
- Venous InsufficiencyDr. John isExperienced. Learn about Venous Insufficiency.
- VertigoDr. John isExperienced. Learn about Vertigo.
- VisceromegalyDr. John isExperienced. Learn about Visceromegaly.
- Vitamin B12 Deficiency AnemiaDr. John isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Vitamin D DeficiencyDr. John isExperienced. Learn about Vitamin D Deficiency.
View All 122 Experienced Conditions
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