Overview
Mark Berntsen is a primary care provider, practicing in Internal Medicine in Loveland, Colorado.
Dr. Berntsen is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Heart Failure.
Dr. Berntsen is currently accepting new patients.
Specialties
Licenses
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- PPO
- 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
2500 Rocky Mountain Ave Ste 2200, Loveland, CO 80538
6767 29th St Fl 2, Greeley, CO 80634
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Daniel Zenk is a primary care provider, practicing in Internal Medicine in Greeley, Colorado. Dr. Zenk is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and High Cholesterol. Dr. Zenk is currently accepting new patients.
Frequently Asked Questions about Dr. Mark F. Berntsen
How do I make an appointment with Dr. Mark F. Berntsen?
You can book an appointment with Dr. Mark F. Berntsen by calling their office at 970-203-7050. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark F. Berntsen a top-rated expert for Familial Hypertension?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark F. Berntsen is classified as an Distinguished expert for Familial Hypertension, 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. Mark F. Berntsen specialize in?
While Dr. Mark F. Berntsen is a Internal Medicine, they have specific expertise in Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Mark F. Berntsen accept my insurance?
Dr. Mark F. Berntsen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 970-203-7050 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
- Distinguished
- Familial HypertensionDr. Berntsen isDistinguished. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Berntsen isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- Heart FailureDr. Berntsen isDistinguished. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- HypertensionDr. Berntsen isDistinguished. Learn about Hypertension.
- OsteoporosisDr. Berntsen isDistinguished. Learn about Osteoporosis.
- Postmenopausal OsteoporosisDr. Berntsen isDistinguished. Learn about Postmenopausal Osteoporosis.
- SitosterolemiaDr. Berntsen isDistinguished. Learn about Sitosterolemia.
- Advanced
- Chronic CoughDr. Berntsen isAdvanced. Learn about Chronic Cough.
- Colorectal CancerDr. Berntsen isAdvanced. Learn about Colorectal Cancer.
- Deep Vein ThrombosisDr. Berntsen isAdvanced. Learn about Deep Vein Thrombosis.
- Familial Colorectal CancerDr. Berntsen isAdvanced. Learn about Familial Colorectal Cancer.
- HypothyroidismDr. Berntsen isAdvanced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Berntsen isAdvanced. Learn about Idiopathic Edema.
- Large-Cell Immunoblastic LymphomaDr. Berntsen isAdvanced. Learn about Large-Cell Immunoblastic Lymphoma.
- Low Sodium LevelDr. Berntsen isAdvanced. Learn about Low Sodium Level.
- Maturity Onset Diabetes of the YoungDr. Berntsen isAdvanced. Learn about Maturity Onset Diabetes of the Young.
- Peripheral NeuropathyDr. Berntsen isAdvanced. Learn about Peripheral Neuropathy.
- Pulmonary EdemaDr. Berntsen isAdvanced. Learn about Pulmonary Edema.
- Relapsing Multiple Sclerosis (RMS)Dr. Berntsen isAdvanced. Learn about Relapsing Multiple Sclerosis (RMS).
- SciaticaDr. Berntsen isAdvanced. Learn about Sciatica.
- Type 1 Diabetes (T1D)Dr. Berntsen isAdvanced. Learn about Type 1 Diabetes (T1D).
- Type 2 Diabetes (T2D)Dr. Berntsen isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Acute Interstitial PneumoniaDr. Berntsen isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Kidney FailureDr. Berntsen isExperienced. Learn about Acute Kidney Failure.
- Acute Mountain SicknessDr. Berntsen isExperienced. Learn about Acute Mountain Sickness.
- Alcoholic CirrhosisDr. Berntsen isExperienced. Learn about Alcoholic Cirrhosis.
- Alopecia AreataDr. Berntsen isExperienced. Learn about Alopecia Areata.
- Anal CancerDr. Berntsen isExperienced. Learn about Anal Cancer.
- AnemiaDr. Berntsen isExperienced. Learn about Anemia.
- Aplastic AnemiaDr. Berntsen isExperienced. Learn about Aplastic Anemia.
- ArachnodactylyDr. Berntsen isExperienced. Learn about Arachnodactyly.
- AscitesDr. Berntsen isExperienced. Learn about Ascites.
- AsthmaDr. Berntsen isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Berntsen isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Berntsen isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Berntsen isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Atypical PneumoniaDr. Berntsen isExperienced. Learn about Atypical Pneumonia.
- Autosomal Recessive HypotrichosisDr. Berntsen isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Barrett EsophagusDr. Berntsen isExperienced. Learn about Barrett Esophagus.
- Benign Paroxysmal Positional VertigoDr. Berntsen isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Breast CancerDr. Berntsen isExperienced. Learn about Breast Cancer.
- BullaeDr. Berntsen isExperienced. Learn about Bullae.
- Caffey DiseaseDr. Berntsen isExperienced. Learn about Caffey Disease.
- CellulitisDr. Berntsen isExperienced. Learn about Cellulitis.
- Cerebellar DegenerationDr. Berntsen isExperienced. Learn about Cerebellar Degeneration.
- Cerebral HypoxiaDr. Berntsen isExperienced. Learn about Cerebral Hypoxia.
- Cerebral PalsyDr. Berntsen isExperienced. Learn about Cerebral Palsy.
- Childhood Iron Deficiency AnemiaDr. Berntsen isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood VolvulusDr. Berntsen isExperienced. Learn about Childhood Volvulus.
- ChoriocarcinomaDr. Berntsen isExperienced. Learn about Choriocarcinoma.
- Chronic B-Cell Leukemia (CBCL)Dr. Berntsen isExperienced. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Erosive GastritisDr. Berntsen isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Inflammatory Demyelinating Polyneuropathy
- Chronic Kidney DiseaseDr. Berntsen isExperienced. Learn about Chronic Kidney Disease.
- Chronic Lymphocytic Leukemia (CLL)Dr. Berntsen isExperienced. Learn about Chronic Lymphocytic Leukemia (CLL).
- Chronic Obstructive Pulmonary Disease (COPD)
- CirrhosisDr. Berntsen isExperienced. Learn about Cirrhosis.
- Congenital Contractural ArachnodactylyDr. Berntsen isExperienced. Learn about Congenital Contractural Arachnodactyly.
- Cor PulmonaleDr. Berntsen isExperienced. Learn about Cor Pulmonale.
- Coronary Heart DiseaseDr. Berntsen isExperienced. Learn about Coronary Heart Disease.
- Defective Apolipoprotein B-100Dr. Berntsen isExperienced. Learn about Defective Apolipoprotein B-100.
- DeliriumDr. Berntsen isExperienced. Learn about Delirium.
- Diabetic NeuropathyDr. Berntsen isExperienced. Learn about Diabetic Neuropathy.
- DiarrheaDr. Berntsen isExperienced. Learn about Diarrhea.
- Diffuse Large B-Cell Lymphoma (DLBCL)Dr. Berntsen isExperienced. Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
- EmphysemaDr. Berntsen isExperienced. Learn about Emphysema.
- EmpyemaDr. Berntsen isExperienced. Learn about Empyema.
- Enlarged LiverDr. Berntsen isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Berntsen isExperienced. Learn about Enlarged Prostate (BPH).
- EthmoiditisDr. Berntsen isExperienced. Learn about Ethmoiditis.
- Factor V Leiden ThrombophiliaDr. Berntsen isExperienced. Learn about Factor V Leiden Thrombophilia.
- FaintingDr. Berntsen isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous CandidiasisDr. Berntsen isExperienced. Learn about Familial Chronic Mucocutaneous Candidiasis.
- Familial HypercholesterolemiaDr. Berntsen isExperienced. Learn about Familial Hypercholesterolemia.
- Familial HypertriglyceridemiaDr. Berntsen isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial Neurocardiogenic SyncopeDr. Berntsen isExperienced. Learn about Familial Neurocardiogenic Syncope.
- FibromyalgiaDr. Berntsen isExperienced. Learn about Fibromyalgia.
- FluDr. Berntsen isExperienced. Learn about Flu.
- Folate DeficiencyDr. Berntsen isExperienced. Learn about Folate Deficiency.
- Frequent or Urgent UrinationDr. Berntsen isExperienced. Learn about Frequent or Urgent Urination.
- Gallbladder DiseaseDr. Berntsen isExperienced. Learn about Gallbladder Disease.
- Gas Bloat SyndromeDr. Berntsen isExperienced. Learn about Gas Bloat Syndrome.
- GastroparesisDr. Berntsen isExperienced. Learn about Gastroparesis.
- Gitelman SyndromeDr. Berntsen isExperienced. Learn about Gitelman Syndrome.
- GlossitisDr. Berntsen isExperienced. Learn about Glossitis.
- GoutDr. Berntsen isExperienced. Learn about Gout.
- Grass AllergyDr. Berntsen isExperienced. Learn about Grass Allergy.
- Graves DiseaseDr. Berntsen isExperienced. Learn about Graves Disease.
- H1N1 InfluenzaDr. Berntsen isExperienced. Learn about H1N1 Influenza.
- HeadacheDr. Berntsen isExperienced. Learn about Headache.
- HemochromatosisDr. Berntsen isExperienced. Learn about Hemochromatosis.
- Heterozygous Familial Hypercholesterolemia (HeFH)
- High CholesterolDr. Berntsen isExperienced. Learn about High Cholesterol.
- Hodgkin LymphomaDr. Berntsen isExperienced. Learn about Hodgkin Lymphoma.
- Homozygous Familial Hypercholesterolemia (HoFH)
- Hospital-Acquired PneumoniaDr. Berntsen isExperienced. Learn about Hospital-Acquired Pneumonia.
- HyperhidrosisDr. Berntsen isExperienced. Learn about Hyperhidrosis.
- Hyperlipoproteinemia Type 4Dr. Berntsen isExperienced. Learn about Hyperlipoproteinemia Type 4.
- Hypertensive Heart DiseaseDr. Berntsen isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismDr. Berntsen isExperienced. Learn about Hyperthyroidism.
- IndigestionDr. Berntsen isExperienced. Learn about Indigestion.
- Infant HyperglycemiaDr. Berntsen isExperienced. Learn about Infant Hyperglycemia.
- Invertebral Disc DiseaseDr. Berntsen isExperienced. Learn about Invertebral Disc Disease.
- Iron Deficiency AnemiaDr. Berntsen isExperienced. Learn about Iron Deficiency Anemia.
- Lemierre SyndromeDr. Berntsen isExperienced. Learn about Lemierre Syndrome.
- Low Potassium LevelDr. Berntsen isExperienced. Learn about Low Potassium Level.
- Lung MetastasesDr. Berntsen isExperienced. Learn about Lung Metastases.
- Lung NodulesDr. Berntsen isExperienced. Learn about Lung Nodules.
- LymphangiectasisDr. Berntsen isExperienced. Learn about Lymphangiectasis.
- LymphedemaDr. Berntsen isExperienced. Learn about Lymphedema.
- MacroamylasemiaDr. Berntsen isExperienced. Learn about Macroamylasemia.
- Magnesium DeficiencyDr. Berntsen isExperienced. Learn about Magnesium Deficiency.
- MalabsorptionDr. Berntsen isExperienced. Learn about Malabsorption.
- Marfan SyndromeDr. Berntsen isExperienced. Learn about Marfan Syndrome.
- Meige DiseaseDr. Berntsen isExperienced. Learn about Meige Disease.
- MelorheostosisDr. Berntsen isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Berntsen isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. Berntsen isExperienced. Learn about Memory Loss.
- MesotheliomaDr. Berntsen isExperienced. Learn about Mesothelioma.
- MetatarsalgiaDr. Berntsen isExperienced. Learn about Metatarsalgia.
- MigraineDr. Berntsen isExperienced. Learn about Migraine.
- Mondor DiseaseDr. Berntsen isExperienced. Learn about Mondor Disease.
- Morning SicknessDr. Berntsen isExperienced. Learn about Morning Sickness.
- Movement DisordersDr. Berntsen isExperienced. Learn about Movement Disorders.
- Multiple Carboxylase DeficiencyDr. Berntsen isExperienced. Learn about Multiple Carboxylase Deficiency.
- Muscle SpasmsDr. Berntsen isExperienced. Learn about Muscle Spasms.
- Myelodysplastic Syndrome (MDS)Dr. Berntsen isExperienced. Learn about Myelodysplastic Syndrome (MDS).
- NecrosisDr. Berntsen isExperienced. Learn about Necrosis.
- NeuralgiaDr. Berntsen isExperienced. Learn about Neuralgia.
- Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL)
- Obesity in ChildrenDr. Berntsen isExperienced. Learn about Obesity in Children.
- OpisthotonosDr. Berntsen isExperienced. Learn about Opisthotonos.
- OsteoarthritisDr. Berntsen isExperienced. Learn about Osteoarthritis.
- OsteopeniaDr. Berntsen isExperienced. Learn about Osteopenia.
- Painful SwallowingDr. Berntsen isExperienced. Learn about Painful Swallowing.
- ParaplegiaDr. Berntsen isExperienced. Learn about Paraplegia.
- Parkinson's DiseaseDr. Berntsen isExperienced. Learn about Parkinson's Disease.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Peptic UlcerDr. Berntsen isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Berntsen isExperienced. Learn about Peripheral Artery Disease.
- Pernicious AnemiaDr. Berntsen isExperienced. Learn about Pernicious Anemia.
- Plantar FasciitisDr. Berntsen isExperienced. Learn about Plantar Fasciitis.
- Plummer-Vinson SyndromeDr. Berntsen isExperienced. Learn about Plummer-Vinson Syndrome.
- PneumoniaDr. Berntsen isExperienced. Learn about Pneumonia.
- Polycythemia VeraDr. Berntsen isExperienced. Learn about Polycythemia Vera.
- Polymyalgia RheumaticaDr. Berntsen isExperienced. Learn about Polymyalgia Rheumatica.
- Portal HypertensionDr. Berntsen isExperienced. Learn about Portal Hypertension.
- Primary Intestinal LymphangiectasiaDr. Berntsen isExperienced. Learn about Primary Intestinal Lymphangiectasia.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Pulmonary EmbolismDr. Berntsen isExperienced. Learn about Pulmonary Embolism.
- Pulmonary HypertensionDr. Berntsen isExperienced. Learn about Pulmonary Hypertension.
- Pulmonary Veno-Occlusive DiseaseDr. Berntsen isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- Restless Legs SyndromeDr. Berntsen isExperienced. Learn about Restless Legs Syndrome.
- Rhizomelic PseudopolyarthritisDr. Berntsen isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- Richter SyndromeDr. Berntsen isExperienced. Learn about Richter Syndrome.
- ScoliosisDr. Berntsen isExperienced. Learn about Scoliosis.
- Scrotal SwellingDr. Berntsen isExperienced. Learn about Scrotal Swelling.
- SinusitisDr. Berntsen isExperienced. Learn about Sinusitis.
- SpasticityDr. Berntsen isExperienced. Learn about Spasticity.
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- Stress Urinary IncontinenceDr. Berntsen isExperienced. Learn about Stress Urinary Incontinence.
- Subacute Combined DegenerationDr. Berntsen isExperienced. Learn about Subacute Combined Degeneration.
- Swallowing DifficultyDr. Berntsen isExperienced. Learn about Swallowing Difficulty.
- TenosynovitisDr. Berntsen isExperienced. Learn about Tenosynovitis.
- Teratoma of the MediastinumDr. Berntsen isExperienced. Learn about Teratoma of the Mediastinum.
- Testicle LumpDr. Berntsen isExperienced. Learn about Testicle Lump.
- Testicular CancerDr. Berntsen isExperienced. Learn about Testicular Cancer.
- ThrombocytopeniaDr. Berntsen isExperienced. Learn about Thrombocytopenia.
- ThrombophlebitisDr. Berntsen isExperienced. Learn about Thrombophlebitis.
- ThrushDr. Berntsen isExperienced. Learn about Thrush.
- Thyroid StormDr. Berntsen isExperienced. Learn about Thyroid Storm.
- TracheitisDr. Berntsen isExperienced. Learn about Tracheitis.
- Transient Ischemic Attack (TIA)Dr. Berntsen isExperienced. Learn about Transient Ischemic Attack (TIA).
- Trichohepatoenteric SyndromeDr. Berntsen isExperienced. Learn about Trichohepatoenteric Syndrome.
- Umbilical HerniaDr. Berntsen isExperienced. Learn about Umbilical Hernia.
- Urinary IncontinenceDr. Berntsen isExperienced. Learn about Urinary Incontinence.
- Urinary Tract Infection (UTI)Dr. Berntsen isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Berntsen isExperienced. Learn about Urinary Tract Infection in Children.
- Vaginal CystsDr. Berntsen isExperienced. Learn about Vaginal Cysts.
- Vaginal DrynessDr. Berntsen isExperienced. Learn about Vaginal Dryness.
- Vaginal Yeast InfectionDr. Berntsen isExperienced. Learn about Vaginal Yeast Infection.
- VertigoDr. Berntsen isExperienced. Learn about Vertigo.
- VisceromegalyDr. Berntsen isExperienced. Learn about Visceromegaly.
- Vitamin B12 DeficiencyDr. Berntsen isExperienced. Learn about Vitamin B12 Deficiency.
- Vitamin B12 Deficiency AnemiaDr. Berntsen isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Vitamin D DeficiencyDr. Berntsen isExperienced. Learn about Vitamin D Deficiency.
- VulvovaginitisDr. Berntsen isExperienced. Learn about Vulvovaginitis.