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. Holland's expertise for a condition
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- Distinguished
- AnemiaDr. Holland isDistinguished. Learn about Anemia.
- Apolipoprotein C2 DeficiencyDr. Holland isDistinguished. Learn about Apolipoprotein C2 Deficiency.
- Avian InfluenzaDr. Holland isDistinguished. Learn about Avian Influenza.
- BronchitisDr. Holland isDistinguished. Learn about Bronchitis.
- CellulitisDr. Holland isDistinguished. Learn about Cellulitis.
- COVID-19Dr. Holland isDistinguished. Learn about COVID-19.
- EmpyemaDr. Holland isDistinguished. Learn about Empyema.
- Familial HypertensionDr. Holland isDistinguished. Learn about Familial Hypertension.
- Familial Lipoprotein Lipase DeficiencyDr. Holland isDistinguished. Learn about Familial Lipoprotein Lipase Deficiency.
- Glucocorticoid-Remediable AldosteronismDr. Holland isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- High CholesterolDr. Holland isDistinguished. Learn about High Cholesterol.
- Hyperlipoproteinemia Type 5Dr. Holland isDistinguished. Learn about Hyperlipoproteinemia Type 5.
- HypertensionDr. Holland isDistinguished. Learn about Hypertension.
- HypothyroidismDr. Holland isDistinguished. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Holland isDistinguished. Learn about Idiopathic Edema.
- InsomniaDr. Holland isDistinguished. Learn about Insomnia.
- Maturity Onset Diabetes of the YoungDr. Holland isDistinguished. Learn about Maturity Onset Diabetes of the Young.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- SinusitisDr. Holland isDistinguished. Learn about Sinusitis.
- TenosynovitisDr. Holland isDistinguished. Learn about Tenosynovitis.
View All 20 Distinguished Conditions
- Advanced
- Acute Kidney FailureDr. Holland isAdvanced. Learn about Acute Kidney Failure.
- Allergic RhinitisDr. Holland isAdvanced. Learn about Allergic Rhinitis.
- ApoplexyDr. Holland isAdvanced. Learn about Apoplexy.
- AsthmaDr. Holland isAdvanced. Learn about Asthma.
- Asthma in ChildrenDr. Holland isAdvanced. Learn about Asthma in Children.
- Attention Deficit Hyperactivity Disorder (ADHD)
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Holland isAdvanced. Learn about Chronic Pain.
- CirrhosisDr. Holland isAdvanced. Learn about Cirrhosis.
- DiarrheaDr. Holland isAdvanced. Learn about Diarrhea.
- Enlarged LiverDr. Holland isAdvanced. Learn about Enlarged Liver.
- EthmoiditisDr. Holland isAdvanced. Learn about Ethmoiditis.
- FluDr. Holland isAdvanced. Learn about Flu.
- Gastroesophageal Reflux Disease (GERD)
- GoutDr. Holland isAdvanced. Learn about Gout.
- Grass AllergyDr. Holland isAdvanced. Learn about Grass Allergy.
- HeadacheDr. Holland isAdvanced. Learn about Headache.
- Lung MetastasesDr. Holland isAdvanced. Learn about Lung Metastases.
- LymphangitisDr. Holland isAdvanced. Learn about Lymphangitis.
- MigraineDr. Holland isAdvanced. Learn about Migraine.
- Morning SicknessDr. Holland isAdvanced. Learn about Morning Sickness.
- Muscle SpasmsDr. Holland isAdvanced. Learn about Muscle Spasms.
- NecrosisDr. Holland isAdvanced. Learn about Necrosis.
- NeuralgiaDr. Holland isAdvanced. Learn about Neuralgia.
- Obesity in ChildrenDr. Holland isAdvanced. Learn about Obesity in Children.
- OpisthotonosDr. Holland isAdvanced. Learn about Opisthotonos.
- OsteoporosisDr. Holland isAdvanced. Learn about Osteoporosis.
- OtitisDr. Holland isAdvanced. Learn about Otitis.
- Peptic UlcerDr. Holland isAdvanced. Learn about Peptic Ulcer.
- PericarditisDr. Holland isAdvanced. Learn about Pericarditis.
- Peripheral NeuropathyDr. Holland isAdvanced. Learn about Peripheral Neuropathy.
- Postmenopausal OsteoporosisDr. Holland isAdvanced. Learn about Postmenopausal Osteoporosis.
- Restless Legs SyndromeDr. Holland isAdvanced. Learn about Restless Legs Syndrome.
- SciaticaDr. Holland isAdvanced. Learn about Sciatica.
- ShinglesDr. Holland isAdvanced. Learn about Shingles.
- TracheitisDr. Holland isAdvanced. Learn about Tracheitis.
- Trichohepatoenteric SyndromeDr. Holland isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Type 2 Diabetes (T2D)Dr. Holland isAdvanced. Learn about Type 2 Diabetes (T2D).
- Urinary Tract Infection (UTI)Dr. Holland isAdvanced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Holland isAdvanced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Holland isAdvanced. Learn about Vertigo.
- VisceromegalyDr. Holland isAdvanced. Learn about Visceromegaly.
- Vitamin B12 DeficiencyDr. Holland isAdvanced. Learn about Vitamin B12 Deficiency.
- Vitamin D DeficiencyDr. Holland isAdvanced. Learn about Vitamin D Deficiency.
View All 44 Advanced Conditions
- Experienced
- AbetalipoproteinemiaDr. Holland isExperienced. Learn about Abetalipoproteinemia.
- AcneDr. Holland isExperienced. Learn about Acne.
- AcrospiromaDr. Holland isExperienced. Learn about Acrospiroma.
- Acute Adrenal CrisisDr. Holland isExperienced. Learn about Acute Adrenal Crisis.
- Alopecia AreataDr. Holland isExperienced. Learn about Alopecia Areata.
- Aphthous StomatitisDr. Holland isExperienced. Learn about Aphthous Stomatitis.
- Apo A-I DeficiencyDr. Holland isExperienced. Learn about Apo A-I Deficiency.
- ArthritisDr. Holland isExperienced. Learn about Arthritis.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- AtherosclerosisDr. Holland isExperienced. Learn about Atherosclerosis.
- Attenuated Familial Adenomatous PolyposisDr. Holland isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Atypical PneumoniaDr. Holland isExperienced. Learn about Atypical Pneumonia.
- Autosomal Dominant HypocalcemiaDr. Holland isExperienced. Learn about Autosomal Dominant Hypocalcemia.
- Autosomal Recessive HypotrichosisDr. Holland isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Bacterial ProstatitisDr. Holland isExperienced. Learn about Bacterial Prostatitis.
- Baker CystDr. Holland isExperienced. Learn about Baker Cyst.
- Bell's PalsyDr. Holland isExperienced. Learn about Bell's Palsy.
- Benign Paroxysmal Positional VertigoDr. Holland isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BoilsDr. Holland isExperienced. Learn about Boils.
- Canker SoreDr. Holland isExperienced. Learn about Canker Sore.
- CarbuncleDr. Holland isExperienced. Learn about Carbuncle.
- Cerebellar DegenerationDr. Holland isExperienced. Learn about Cerebellar Degeneration.
- Childhood Iron Deficiency AnemiaDr. Holland isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Holland isExperienced. Learn about Childhood Pancreatitis.
- Chorea-AcanthocytosisDr. Holland isExperienced. Learn about Chorea-Acanthocytosis.
- Chronic CoughDr. Holland isExperienced. Learn about Chronic Cough.
- Chronic Erosive GastritisDr. Holland isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)Dr. Holland isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic Kidney DiseaseDr. Holland isExperienced. Learn about Chronic Kidney Disease.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Clubbing of the Fingers or ToesDr. Holland isExperienced. Learn about Clubbing of the Fingers or Toes.
- ColitisDr. Holland isExperienced. Learn about Colitis.
- ConcussionDr. Holland isExperienced. Learn about Concussion.
- Conjunctivitis (Pink Eye)Dr. Holland isExperienced. Learn about Conjunctivitis (Pink Eye).
- Contact DermatitisDr. Holland isExperienced. Learn about Contact Dermatitis.
- Coronary Heart DiseaseDr. Holland isExperienced. Learn about Coronary Heart Disease.
- CostochondritisDr. Holland isExperienced. Learn about Costochondritis.
- Cronkhite-Canada DiseaseDr. Holland isExperienced. Learn about Cronkhite-Canada Disease.
- Deep Vein ThrombosisDr. Holland isExperienced. Learn about Deep Vein Thrombosis.
- DehydrationDr. Holland isExperienced. Learn about Dehydration.
- DeliriumDr. Holland isExperienced. Learn about Delirium.
- DementiaDr. Holland isExperienced. Learn about Dementia.
- Diabetic NeuropathyDr. Holland isExperienced. Learn about Diabetic Neuropathy.
- Diverticular DiseaseDr. Holland isExperienced. Learn about Diverticular Disease.
- DrowsinessDr. Holland isExperienced. Learn about Drowsiness.
- Ehlers-Danlos Syndrome (EDS)Dr. Holland isExperienced. Learn about Ehlers-Danlos Syndrome (EDS).
- Enlarged Prostate (BPH)Dr. Holland isExperienced. Learn about Enlarged Prostate (BPH).
- EpilepsyDr. Holland isExperienced. Learn about Epilepsy.
- EsophagitisDr. Holland isExperienced. Learn about Esophagitis.
- Eunuchoidism Familial HypogonadotropicDr. Holland isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Excessive Daytime SleepinessDr. Holland isExperienced. Learn about Excessive Daytime Sleepiness.
- Facial ParalysisDr. Holland isExperienced. Learn about Facial Paralysis.
- FaintingDr. Holland isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous Candidiasis
- Familial HDL DeficiencyDr. Holland isExperienced. Learn about Familial HDL Deficiency.
- Familial HypertriglyceridemiaDr. Holland isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial HypobetalipoproteinemiaDr. Holland isExperienced. Learn about Familial Hypobetalipoproteinemia.
- Familial Hypocalciuric Hypercalcemia Type 1
- Familial Neurocardiogenic SyncopeDr. Holland isExperienced. Learn about Familial Neurocardiogenic Syncope.
- FibromyalgiaDr. Holland isExperienced. Learn about Fibromyalgia.
- Fish-Eye DiseaseDr. Holland isExperienced. Learn about Fish-Eye Disease.
- Folate DeficiencyDr. Holland isExperienced. Learn about Folate Deficiency.
- Folate-Deficiency AnemiaDr. Holland isExperienced. Learn about Folate-Deficiency Anemia.
- FolliculitisDr. Holland isExperienced. Learn about Folliculitis.
- Food PoisoningDr. Holland isExperienced. Learn about Food Poisoning.
- GalactocoeleDr. Holland isExperienced. Learn about Galactocoele.
- GastritisDr. Holland isExperienced. Learn about Gastritis.
- GastroparesisDr. Holland isExperienced. Learn about Gastroparesis.
- Generalized Anxiety Disorder (GAD)Dr. Holland isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Gitelman SyndromeDr. Holland isExperienced. Learn about Gitelman Syndrome.
- GlossitisDr. Holland isExperienced. Learn about Glossitis.
- H1N1 InfluenzaDr. Holland isExperienced. Learn about H1N1 Influenza.
- Hashimoto ThyroiditisDr. Holland isExperienced. Learn about Hashimoto Thyroiditis.
- Heart FailureDr. Holland isExperienced. Learn about Heart Failure.
- HemochromatosisDr. Holland isExperienced. Learn about Hemochromatosis.
- HepatitisDr. Holland isExperienced. Learn about Hepatitis.
- High Potassium LevelDr. Holland isExperienced. Learn about High Potassium Level.
- HivesDr. Holland isExperienced. Learn about Hives.
- Hospital-Acquired PneumoniaDr. Holland isExperienced. Learn about Hospital-Acquired Pneumonia.
- HypercalcemiaDr. Holland isExperienced. Learn about Hypercalcemia.
- Hypertensive Heart DiseaseDr. Holland isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismDr. Holland isExperienced. Learn about Hyperthyroidism.
- Hypervitaminosis DDr. Holland isExperienced. Learn about Hypervitaminosis D.
- Hypogonadism Primary Partial AlopeciaDr. Holland isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypolipoproteinemiaDr. Holland isExperienced. Learn about Hypolipoproteinemia.
- Idiopathic HypercalciuriaDr. Holland isExperienced. Learn about Idiopathic Hypercalciuria.
- ImpetigoDr. Holland isExperienced. Learn about Impetigo.
- Inappropriate Sinus Tachycardia (IST)Dr. Holland isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- Infant HyperglycemiaDr. Holland isExperienced. Learn about Infant Hyperglycemia.
- InfertilityDr. Holland isExperienced. Learn about Infertility.
- Interstitial NephritisDr. Holland isExperienced. Learn about Interstitial Nephritis.
- Invertebral Disc DiseaseDr. Holland isExperienced. Learn about Invertebral Disc Disease.
- Iron Deficiency AnemiaDr. Holland isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. Holland isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Jock ItchDr. Holland isExperienced. Learn about Jock Itch.
- Juvenile Polyposis SyndromeDr. Holland isExperienced. Learn about Juvenile Polyposis Syndrome.
- Kidney StonesDr. Holland isExperienced. Learn about Kidney Stones.
- Landau-Kleffner SyndromeDr. Holland isExperienced. Learn about Landau-Kleffner Syndrome.
- Long Haul COVIDDr. Holland isExperienced. Learn about Long Haul COVID.
- Low Blood PressureDr. Holland isExperienced. Learn about Low Blood Pressure.
- Low Blood SugarDr. Holland isExperienced. Learn about Low Blood Sugar.
- Low Potassium LevelDr. Holland isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Holland isExperienced. Learn about Low Sodium Level.
- Low TestosteroneDr. Holland isExperienced. Learn about Low Testosterone.
- Lung NodulesDr. Holland isExperienced. Learn about Lung Nodules.
- LymphangiectasisDr. Holland isExperienced. Learn about Lymphangiectasis.
- LymphedemaDr. Holland isExperienced. Learn about Lymphedema.
- Lymphofollicular HyperplasiaDr. Holland isExperienced. Learn about Lymphofollicular Hyperplasia.
- Lymphoid HyperplasiaDr. Holland isExperienced. Learn about Lymphoid Hyperplasia.
- MacroamylasemiaDr. Holland isExperienced. Learn about Macroamylasemia.
- Male Pseudohermaphroditism with Gynecomastia
- MastoiditisDr. Holland isExperienced. Learn about Mastoiditis.
- Meige DiseaseDr. Holland isExperienced. Learn about Meige Disease.
- MelorheostosisDr. Holland isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Holland isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. Holland isExperienced. Learn about Memory Loss.
- MenopauseDr. Holland isExperienced. Learn about Menopause.
- Milk-Alkali SyndromeDr. Holland isExperienced. Learn about Milk-Alkali Syndrome.
- MononucleosisDr. Holland isExperienced. Learn about Mononucleosis.
- Mouth SoresDr. Holland isExperienced. Learn about Mouth Sores.
- Movement DisordersDr. Holland isExperienced. Learn about Movement Disorders.
- Multiple Carboxylase DeficiencyDr. Holland isExperienced. Learn about Multiple Carboxylase Deficiency.
- Musculocontractural Ehlers-Danlos Syndrome (mcEDS)
- NarcolepsyDr. Holland isExperienced. Learn about Narcolepsy.
- Nasal FlaringDr. Holland isExperienced. Learn about Nasal Flaring.
- NephrosclerosisDr. Holland isExperienced. Learn about Nephrosclerosis.
- Non-Alcoholic Fatty Liver DiseaseDr. Holland isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Nonbacterial ProstatitisDr. Holland isExperienced. Learn about Nonbacterial Prostatitis.
- ObesityDr. Holland isExperienced. Learn about Obesity.
- Oral HerpesDr. Holland isExperienced. Learn about Oral Herpes.
- OsteoarthritisDr. Holland isExperienced. Learn about Osteoarthritis.
- OsteopeniaDr. Holland isExperienced. Learn about Osteopenia.
- Otitis Media with EffusionDr. Holland isExperienced. Learn about Otitis Media with Effusion.
- Painful SwallowingDr. Holland isExperienced. Learn about Painful Swallowing.
- ParainfluenzaDr. Holland isExperienced. Learn about Parainfluenza.
- Parainfluenza Virus Type 3Dr. Holland isExperienced. Learn about Parainfluenza Virus Type 3.
- Parinaud Oculoglandular SyndromeDr. Holland isExperienced. Learn about Parinaud Oculoglandular Syndrome.
- Parkinson's DiseaseDr. Holland isExperienced. Learn about Parkinson's Disease.
- Pediatric MyocarditisDr. Holland isExperienced. Learn about Pediatric Myocarditis.
- Perianal Streptococcal CellulitisDr. Holland isExperienced. Learn about Perianal Streptococcal Cellulitis.
- Peripheral Artery DiseaseDr. Holland isExperienced. Learn about Peripheral Artery Disease.
- Pharyngomaxillary Space AbscessDr. Holland isExperienced. Learn about Pharyngomaxillary Space Abscess.
- Pilonidal Sinus DiseaseDr. Holland isExperienced. Learn about Pilonidal Sinus Disease.
- PinwormsDr. Holland isExperienced. Learn about Pinworms.
- Plantar FasciitisDr. Holland isExperienced. Learn about Plantar Fasciitis.
- PneumoniaDr. Holland isExperienced. Learn about Pneumonia.
- Polycystic Ovary SyndromeDr. Holland isExperienced. Learn about Polycystic Ovary Syndrome.
- Polycythemia VeraDr. Holland isExperienced. Learn about Polycythemia Vera.
- Prerenal AzotemiaDr. Holland isExperienced. Learn about Prerenal Azotemia.
- Primary Intestinal LymphangiectasiaDr. Holland isExperienced. Learn about Primary Intestinal Lymphangiectasia.
- PsoriasisDr. Holland isExperienced. Learn about Psoriasis.
- Pulmonary EdemaDr. Holland isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Holland isExperienced. Learn about Pulmonary Embolism.
- PustulesDr. Holland isExperienced. Learn about Pustules.
- Recurrent Peripheral Facial PalsyDr. Holland isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Relapsing Multiple Sclerosis (RMS)Dr. Holland isExperienced. Learn about Relapsing Multiple Sclerosis (RMS).
- Renovascular HypertensionDr. Holland isExperienced. Learn about Renovascular Hypertension.
- Respiratory Syncytial Virus (RSV) Infection
- Retroperitoneal InflammationDr. Holland isExperienced. Learn about Retroperitoneal Inflammation.
- RingwormDr. Holland isExperienced. Learn about Ringworm.
- RoseolaDr. Holland isExperienced. Learn about Roseola.
- ScabiesDr. Holland isExperienced. Learn about Scabies.
- ScoliosisDr. Holland isExperienced. Learn about Scoliosis.
- Serum SicknessDr. Holland isExperienced. Learn about Serum Sickness.
- SpasticityDr. Holland isExperienced. Learn about Spasticity.
- Strep ThroatDr. Holland isExperienced. Learn about Strep Throat.
- Streptococcal Group A InfectionDr. Holland isExperienced. Learn about Streptococcal Group A Infection.
- Streptococcal Group B InfectionDr. Holland isExperienced. Learn about Streptococcal Group B Infection.
- Subacute Combined DegenerationDr. Holland isExperienced. Learn about Subacute Combined Degeneration.
- Subareolar AbscessDr. Holland isExperienced. Learn about Subareolar Abscess.
- Sutton Disease 2Dr. Holland isExperienced. Learn about Sutton Disease 2.
- Swallowing DifficultyDr. Holland isExperienced. Learn about Swallowing Difficulty.
- Tangier DiseaseDr. Holland isExperienced. Learn about Tangier Disease.
- Tension HeadacheDr. Holland isExperienced. Learn about Tension Headache.
- Testicular FailureDr. Holland isExperienced. Learn about Testicular Failure.
- TetanusDr. Holland isExperienced. Learn about Tetanus.
- ThrombocytopeniaDr. Holland isExperienced. Learn about Thrombocytopenia.
- ThrushDr. Holland isExperienced. Learn about Thrush.
- Thyroid StormDr. Holland isExperienced. Learn about Thyroid Storm.
- Tietz SyndromeDr. Holland isExperienced. Learn about Tietz Syndrome.
- TonsillitisDr. Holland isExperienced. Learn about Tonsillitis.
- Transient Ischemic Attack (TIA)Dr. Holland isExperienced. Learn about Transient Ischemic Attack (TIA).
- Trigeminal NeuralgiaDr. Holland isExperienced. Learn about Trigeminal Neuralgia.
- Type 1 Diabetes (T1D)Dr. Holland isExperienced. Learn about Type 1 Diabetes (T1D).
- Umbilical HerniaDr. Holland isExperienced. Learn about Umbilical Hernia.
- Urinary IncontinenceDr. Holland isExperienced. Learn about Urinary Incontinence.
- Vaginal Bleeding Between PeriodsDr. Holland isExperienced. Learn about Vaginal Bleeding Between Periods.
- Varicose VeinsDr. Holland isExperienced. Learn about Varicose Veins.
- Venous InsufficiencyDr. Holland isExperienced. Learn about Venous Insufficiency.
- Viral GastroenteritisDr. Holland isExperienced. Learn about Viral Gastroenteritis.
- Vitamin B12 Deficiency AnemiaDr. Holland isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- VulvovaginitisDr. Holland isExperienced. Learn about Vulvovaginitis.
View All 192 Experienced Conditions
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