Overview
Alexander Geyer is a primary care provider, practicing in Family Medicine in Corona, California.
Dr. Geyer is highly rated in 28 conditions, according to our data. His clinical expertise encompasses Obesity Hypoventilation Syndrome (OHS), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- 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
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- POS
- EPO
- HMO
- POS
- 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
21634 Retreat Pkwy, Corona, CA 92883
6405 Day St, Riverside, CA 92507
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Frequently Asked Questions about Dr. Alexander J. Geyer
How do I make an appointment with Dr. Alexander J. Geyer?
You can book an appointment with Dr. Alexander J. Geyer by calling their office at 951-683-6370. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Alexander J. Geyer a top-rated expert for Obesity Hypoventilation Syndrome (OHS)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Alexander J. Geyer is classified as an Advanced expert for Obesity Hypoventilation Syndrome (OHS), 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. Alexander J. Geyer specialize in?
While Dr. Alexander J. Geyer is a Family Medicine, they have specific expertise in Obesity Hypoventilation Syndrome (OHS), Familial Combined Hyperlipidemia, and Xanthoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. Alexander J. Geyer accept my insurance?
Dr. Alexander J. Geyer accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 951-683-6370 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
- Autoerythrocyte SensitivityDr. Geyer isAdvanced. Learn about Autoerythrocyte Sensitivity.
- BronchitisDr. Geyer isAdvanced. Learn about Bronchitis.
- CirrhosisDr. Geyer isAdvanced. Learn about Cirrhosis.
- Congenital Antithrombin 3 Deficiency
- Familial Combined Hyperlipidemia
- Gardner-Diamond SyndromeDr. Geyer isAdvanced. Learn about Gardner-Diamond Syndrome.
- Growth Hormone Deficiency (GHD)Dr. Geyer isAdvanced. Learn about Growth Hormone Deficiency (GHD).
- Hereditary Resistance to Anti-Vitamin K
- High CholesterolDr. Geyer isAdvanced. Learn about High Cholesterol.
- HypogonadismDr. Geyer isAdvanced. Learn about Hypogonadism.
- Hypogonadotropic HypogonadismDr. Geyer isAdvanced. Learn about Hypogonadotropic Hypogonadism.
- HypopituitarismDr. Geyer isAdvanced. Learn about Hypopituitarism.
- Isolated Hypogonadotropic Hypogonadism
- Kallmann SyndromeDr. Geyer isAdvanced. Learn about Kallmann Syndrome.
- ObesityDr. Geyer isAdvanced. Learn about Obesity.
- Obesity Hypoventilation Syndrome (OHS)
- Obesity in ChildrenDr. Geyer isAdvanced. Learn about Obesity in Children.
- Osteomyelitis in ChildrenDr. Geyer isAdvanced. Learn about Osteomyelitis in Children.
- PanhypopituitarismDr. Geyer isAdvanced. Learn about Panhypopituitarism.
- Pediatric Growth Hormone Deficiency
- Primary Immunodeficiency (PID)Dr. Geyer isAdvanced. Learn about Primary Immunodeficiency (PID).
- Protein C DeficiencyDr. Geyer isAdvanced. Learn about Protein C Deficiency.
- Protein S DeficiencyDr. Geyer isAdvanced. Learn about Protein S Deficiency.
- PurpuraDr. Geyer isAdvanced. Learn about Purpura.
- Seasonal Affective Disorder (SAD)
- Sheehan SyndromeDr. Geyer isAdvanced. Learn about Sheehan Syndrome.
- Type 2 Diabetes (T2D)Dr. Geyer isAdvanced. Learn about Type 2 Diabetes (T2D).
- XanthomaDr. Geyer isAdvanced. Learn about Xanthoma.
- Experienced
- Abdominal Obesity Metabolic SyndromeDr. Geyer isExperienced. Learn about Abdominal Obesity Metabolic Syndrome.
- Acquired AgranulocytosisDr. Geyer isExperienced. Learn about Acquired Agranulocytosis.
- AcrospiromaDr. Geyer isExperienced. Learn about Acrospiroma.
- Acute CystitisDr. Geyer isExperienced. Learn about Acute Cystitis.
- Adrenal Insufficiency PediatricDr. Geyer isExperienced. Learn about Adrenal Insufficiency Pediatric.
- AgranulocytosisDr. Geyer isExperienced. Learn about Agranulocytosis.
- Alcoholic NeuropathyDr. Geyer isExperienced. Learn about Alcoholic Neuropathy.
- Alopecia AreataDr. Geyer isExperienced. Learn about Alopecia Areata.
- AnosmiaDr. Geyer isExperienced. Learn about Anosmia.
- ApoplexyDr. Geyer isExperienced. Learn about Apoplexy.
- Autosomal Recessive HypotrichosisDr. Geyer isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Bacterial GastroenteritisDr. Geyer isExperienced. Learn about Bacterial Gastroenteritis.
- Baker CystDr. Geyer isExperienced. Learn about Baker Cyst.
- BalanitisDr. Geyer isExperienced. Learn about Balanitis.
- Bell's PalsyDr. Geyer isExperienced. Learn about Bell's Palsy.
- Benign Paroxysmal Positional VertigoDr. Geyer isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Bowel IncontinenceDr. Geyer isExperienced. Learn about Bowel Incontinence.
- BullaeDr. Geyer isExperienced. Learn about Bullae.
- CellulitisDr. Geyer isExperienced. Learn about Cellulitis.
- Cerebellar DegenerationDr. Geyer isExperienced. Learn about Cerebellar Degeneration.
- Cerebellar Multiple System AtrophyDr. Geyer isExperienced. Learn about Cerebellar Multiple System Atrophy.
- Cerebrotendinous XanthomatosisDr. Geyer isExperienced. Learn about Cerebrotendinous Xanthomatosis.
- Chanarin-Dorfman SyndromeDr. Geyer isExperienced. Learn about Chanarin-Dorfman Syndrome.
- Childhood Iron Deficiency AnemiaDr. Geyer isExperienced. Learn about Childhood Iron Deficiency Anemia.
- ChlamydiaDr. Geyer isExperienced. Learn about Chlamydia.
- Cholesteryl Ester Storage DiseaseDr. Geyer isExperienced. Learn about Cholesteryl Ester Storage Disease.
- Chronic Familial NeutropeniaDr. Geyer isExperienced. Learn about Chronic Familial Neutropenia.
- Chronic Idiopathic Constipation (CIC)Dr. Geyer isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic PainDr. Geyer isExperienced. Learn about Chronic Pain.
- Chronic PancreatitisDr. Geyer isExperienced. Learn about Chronic Pancreatitis.
- Congenital Hemolytic AnemiaDr. Geyer isExperienced. Learn about Congenital Hemolytic Anemia.
- Conjunctivitis (Pink Eye)Dr. Geyer isExperienced. Learn about Conjunctivitis (Pink Eye).
- COVID-19Dr. Geyer isExperienced. Learn about COVID-19.
- Cytochrome C Oxidase DeficiencyDr. Geyer isExperienced. Learn about Cytochrome C Oxidase Deficiency.
- Deep Vein ThrombosisDr. Geyer isExperienced. Learn about Deep Vein Thrombosis.
- Degos DiseaseDr. Geyer isExperienced. Learn about Degos Disease.
- Diabetic NephropathyDr. Geyer isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Geyer isExperienced. Learn about Diabetic Neuropathy.
- EmphysemaDr. Geyer isExperienced. Learn about Emphysema.
- EmpyemaDr. Geyer isExperienced. Learn about Empyema.
- Enlarged LiverDr. Geyer isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Geyer isExperienced. Learn about Enlarged Prostate (BPH).
- Epidural LipomatosisDr. Geyer isExperienced. Learn about Epidural Lipomatosis.
- Essential ThrombocythemiaDr. Geyer isExperienced. Learn about Essential Thrombocythemia.
- Eunuchoidism Familial Hypogonadotropic
- Facial ParalysisDr. Geyer isExperienced. Learn about Facial Paralysis.
- Familial HypertensionDr. Geyer isExperienced. Learn about Familial Hypertension.
- Familial HypertriglyceridemiaDr. Geyer isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial Hypocalciuric Hypercalcemia Type 1
- FibromyalgiaDr. Geyer isExperienced. Learn about Fibromyalgia.
- Folate DeficiencyDr. Geyer isExperienced. Learn about Folate Deficiency.
- Foot DropDr. Geyer isExperienced. Learn about Foot Drop.
- Frozen ShoulderDr. Geyer isExperienced. Learn about Frozen Shoulder.
- Gallbladder DiseaseDr. Geyer isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Geyer isExperienced. Learn about Gallstones.
- Gastroesophageal Reflux Disease (GERD)
- Glucocorticoid-Remediable Aldosteronism
- Hashimoto ThyroiditisDr. Geyer isExperienced. Learn about Hashimoto Thyroiditis.
- Heart AttackDr. Geyer isExperienced. Learn about Heart Attack.
- Heart FailureDr. Geyer isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Helicobacter Pylori InfectionDr. Geyer isExperienced. Learn about Helicobacter Pylori Infection.
- Hemolytic AnemiaDr. Geyer isExperienced. Learn about Hemolytic Anemia.
- Hemolytic CrisisDr. Geyer isExperienced. Learn about Hemolytic Crisis.
- Hepatocerebral DegenerationDr. Geyer isExperienced. Learn about Hepatocerebral Degeneration.
- HypercalcemiaDr. Geyer isExperienced. Learn about Hypercalcemia.
- HyperhidrosisDr. Geyer isExperienced. Learn about Hyperhidrosis.
- HypertensionDr. Geyer isExperienced. Learn about Hypertension.
- Hypertensive Heart DiseaseDr. Geyer isExperienced. Learn about Hypertensive Heart Disease.
- Hypogonadism Primary Partial AlopeciaDr. Geyer isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypothyroidismDr. Geyer isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Geyer isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Geyer isExperienced. Learn about Idiopathic Hypercalciuria.
- Idiopathic NeutropeniaDr. Geyer isExperienced. Learn about Idiopathic Neutropenia.
- InfertilityDr. Geyer isExperienced. Learn about Infertility.
- Interstitial NephritisDr. Geyer isExperienced. Learn about Interstitial Nephritis.
- Iron Deficiency AnemiaDr. Geyer isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. Geyer isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Jock ItchDr. Geyer isExperienced. Learn about Jock Itch.
- Lipidosis with Triglycerid Storage Disease
- Low Blood PressureDr. Geyer isExperienced. Learn about Low Blood Pressure.
- Lung MetastasesDr. Geyer isExperienced. Learn about Lung Metastases.
- Lysosomal Acid Lipase DeficiencyDr. Geyer isExperienced. Learn about Lysosomal Acid Lipase Deficiency.
- MalabsorptionDr. Geyer isExperienced. Learn about Malabsorption.
- Male Pseudohermaphroditism with Gynecomastia
- MalnutritionDr. Geyer isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the YoungDr. Geyer isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Memory LossDr. Geyer isExperienced. Learn about Memory Loss.
- MenopauseDr. Geyer isExperienced. Learn about Menopause.
- MigraineDr. Geyer isExperienced. Learn about Migraine.
- Milk-Alkali SyndromeDr. Geyer isExperienced. Learn about Milk-Alkali Syndrome.
- Mitochondrial Complex V DeficiencyDr. Geyer isExperienced. Learn about Mitochondrial Complex V Deficiency.
- Morning SicknessDr. Geyer isExperienced. Learn about Morning Sickness.
- Multiple Carboxylase DeficiencyDr. Geyer isExperienced. Learn about Multiple Carboxylase Deficiency.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- NecrosisDr. Geyer isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Geyer isExperienced. Learn about Nephrosclerosis.
- NeuralgiaDr. Geyer isExperienced. Learn about Neuralgia.
- Neuronal Intranuclear Inclusion Disease (NIID)
- Non-Alcoholic Fatty Liver DiseaseDr. Geyer isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Opioid Induced ConstipationDr. Geyer isExperienced. Learn about Opioid Induced Constipation.
- Opioid Use DisorderDr. Geyer isExperienced. Learn about Opioid Use Disorder.
- Oral HerpesDr. Geyer isExperienced. Learn about Oral Herpes.
- Orthostatic HypotensionDr. Geyer isExperienced. Learn about Orthostatic Hypotension.
- OsteoporosisDr. Geyer isExperienced. Learn about Osteoporosis.
- Peptic UlcerDr. Geyer isExperienced. Learn about Peptic Ulcer.
- Plantar FasciitisDr. Geyer isExperienced. Learn about Plantar Fasciitis.
- PoliomyelitisDr. Geyer isExperienced. Learn about Poliomyelitis.
- Polycystic Ovary SyndromeDr. Geyer isExperienced. Learn about Polycystic Ovary Syndrome.
- Pompholyx EczemaDr. Geyer isExperienced. Learn about Pompholyx Eczema.
- Postmenopausal OsteoporosisDr. Geyer isExperienced. Learn about Postmenopausal Osteoporosis.
- Protein DeficiencyDr. Geyer isExperienced. Learn about Protein Deficiency.
- Pulmonary EdemaDr. Geyer isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Geyer isExperienced. Learn about Pulmonary Embolism.
- Reactive ArthritisDr. Geyer isExperienced. Learn about Reactive Arthritis.
- Recurrent Peripheral Facial PalsyDr. Geyer isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Renovascular HypertensionDr. Geyer isExperienced. Learn about Renovascular Hypertension.
- RingwormDr. Geyer isExperienced. Learn about Ringworm.
- SciaticaDr. Geyer isExperienced. Learn about Sciatica.
- Sertoli Cell-Only SyndromeDr. Geyer isExperienced. Learn about Sertoli Cell-Only Syndrome.
- ShinglesDr. Geyer isExperienced. Learn about Shingles.
- Short Stature (Growth Disorders)Dr. Geyer isExperienced. Learn about Short Stature (Growth Disorders).
- SinusitisDr. Geyer isExperienced. Learn about Sinusitis.
- Sjogren SyndromeDr. Geyer isExperienced. Learn about Sjogren Syndrome.
- SpasticityDr. Geyer isExperienced. Learn about Spasticity.
- Subacute Combined DegenerationDr. Geyer isExperienced. Learn about Subacute Combined Degeneration.
- Swyer-James SyndromeDr. Geyer isExperienced. Learn about Swyer-James Syndrome.
- Tennis ElbowDr. Geyer isExperienced. Learn about Tennis Elbow.
- TenosynovitisDr. Geyer isExperienced. Learn about Tenosynovitis.
- Tension HeadacheDr. Geyer isExperienced. Learn about Tension Headache.
- Testicular FailureDr. Geyer isExperienced. Learn about Testicular Failure.
- ThrombocytopeniaDr. Geyer isExperienced. Learn about Thrombocytopenia.
- Tinea VersicolorDr. Geyer isExperienced. Learn about Tinea Versicolor.
- TinnitusDr. Geyer isExperienced. Learn about Tinnitus.
- TorticollisDr. Geyer isExperienced. Learn about Torticollis.
- Type B Insulin Resistance SyndromeDr. Geyer isExperienced. Learn about Type B Insulin Resistance Syndrome.
- Ulcerative ColitisDr. Geyer isExperienced. Learn about Ulcerative Colitis.
- Umbilical HerniaDr. Geyer isExperienced. Learn about Umbilical Hernia.
- Undifferentiated Connective Tissue Disease (UCTD)
- Urinary Tract Infection (UTI)Dr. Geyer isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Geyer isExperienced. Learn about Urinary Tract Infection in Children.
- Varicose VeinsDr. Geyer isExperienced. Learn about Varicose Veins.
- VasculitisDr. Geyer isExperienced. Learn about Vasculitis.
- VertigoDr. Geyer isExperienced. Learn about Vertigo.
- VisceromegalyDr. Geyer isExperienced. Learn about Visceromegaly.
- Vitamin B12 Deficiency AnemiaDr. Geyer isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Vitamin D DeficiencyDr. Geyer isExperienced. Learn about Vitamin D Deficiency.
- Wolman DiseaseDr. Geyer isExperienced. Learn about Wolman Disease.