- Paget Disease of the Breast
- Pain in Upper Extremity (algorithm)
- Palliative Care
- Pallor, Generalized (algorithm)
- Pallor, Localized (algorithm)
- Palmoplantar Psoriasis
- Palpitations (algorithm)
- Pancreatic Cancer
- Pancreatitis, Acute
- Pancreatitis, Acute (algorithm)
- Pancreatitis, Chronic
- Panic Disorder
- Pap, Use of HPV DNA Testing in Women Over 30 (algorithm)
- Pap (Abnormal), >21 Years of Age (algorithm)
- Pap (Abnormal), Adolescents (algorithm)
- Parathyroid Hormone, Elevated Serum (algorithm)
- Parkinson Disease
- Paronychia
- Parotitis, Acute and Chronic
- Parvovirus B19 Infection
- Patellofemoral Pain Syndrome
- Patent Ductus Arteriosus
- Pediculosis (Lice)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain (algorithm)
- Pemphigoid, Bullous
- Pemphigus Vulgaris
- Peptic Ulcer Disease
- Perforated Tympanic Membrane
- Pericarditis
- Periodic Limb Movement Disorder
- Perioral Dermatitis
- Periorbital Edema (algorithm)
- Peripheral Arterial Disease
- Personality Disorders
- Pertussis
- Pharyngitis
- Pheochromocytoma
- Photodermatitis
- Pilomatricoma
- Pilonidal Disease
- Pinworms
- Pituitary Adenoma
- Pityriasis Alba
- Placenta Previa
- Plantar Fasciitis
- Pleural Effusion
- Pleural Effusion (algorithm)
- Pneumonia, Bacterial
- Pneumonia, Mycoplasma
- Pneumonia, Pneumocystis Jiroveci
- Pneumonia, Viral
- Pneumothorax
- Polyarteritis Nodosa
- Polycystic Kidney Disease
- Polycystic Ovarian Syndrome (PCOS)
- Polycythemia (algorithm)
- Polycythemia Vera
- Polydipsia (algorithm)
- Polymyalgia Rheumatica
- Polymyositis/Dermatomyositis
- Polyuria (algorithm)
- Popliteal Mass (algorithm)
- Portal Hypertension
- Postconcussion Syndrome (Mild Traumatic Brain Injury)
- Posttraumatic Stress Disorder (PTSD)
- Precocious Puberty (algorithm)
- PREECLAMPSIA and Eclampsia (Toxemia of Pregnancy)
- Premenstrual Syndrome (PMS) and Premenstrual Dysphoric Disorder (PMDD)
- Prenatal Care and Testing
- Preoperative Evaluation of the Noncardiac Surgical Patient
- Preoperative Evaluation of the Noncardiac Surgical Patient (algorithm)
- Presbycusis
- Pressure Ulcer
- Preterm Labor
- Priapism
- Proctitis
- Prostate Cancer
- Prostatic Hyperplasia, Benign (BPH)
- Prostatitis
- Protein C Deficiency
- Protein–Energy Malnutrition
- Protein S Deficiency
- Proteinuria
- Proteinuria (algorithm)
- Prothrombin 20210 (Mutation)
- Pruritus Ani
- Pruritus Vulvae
- Pseudobulbar Affect
- Pseudofolliculitis Barbae
- Pseudogout (CPPD)
- Psoriasis
- Psychosis
- Pulmonary Arterial Hypertension
- Pulmonary Edema
- Pulmonary Embolism
- Pulmonary Embolism, Diagnosis (algorithm)
- Pulmonary Embolism, Treatment (algorithm)
- Pupil Abnormalities (algorithm)
- Pyelonephritis
- Pyloric Stenosis
- Pyuria (algorithm)
5-Minute Clinical Consult